Roa

Biodata

Feature	Detail
Name	Roa Grellat (or Grayrat) 159 165 274
Alias	Child of the World (self-proclaimed); Swift Magic Swordsman; Magic Sword; Atmospheric Manipulator; Sword God 150 167 168 303 350
Appearance	Fair skin; golden hair to his waist; crimson-gold eyes; sunny and handsome; looks like a pampered young master 98 152
Family	Paul (father); Lilia (mother); Norn (younger sister); Aisha (younger sister) 153 156
Affiliations	Blue Rose adventurer party; master of the Holy Land of Swords; Asura Kingdom's ruling faction 435 271 366
Skills	God-tier Sword God Style; Emperor-tier magic mastery; magic without incantations; Magic Sword; Transparent World; Word Skills: Instant and Time Zero; Complete Mastery 371 391 458
Reputation	Perceived as a "pervert" and "lecher" by some female students due to misunderstandings; revered as a savior and living Great Power by adventurers and swordsmen 173 201 451 469
Notable Relationships	Roxy (mentor, intimate relationship); Kanroji Mitsuri (companion); Eris (acquaintance, initially hostile); Est and Lestia (spirit companions); Claire Alstein (acquaintance, classmate); Shalltear (Sword Attendant and Outer Disciple); Alice (confidante and romantic partner); Orsted (ally and weapon-smith) 153 156 157 164 169 171 183 201 204 213 226 435 449 459 501

Physical Description

Roa is consistently described as exceptionally handsome, with features that have become increasingly striking over time 75 99 100 152 153. His appearance is so captivating that he is often compared to a prince charming 157. He possesses a slender, tall figure with sharp features 101. His skin is fair, a quality many girls dream of 98 410. Even when sitting casually, his inherent nobility and elegant yet unchallengeable aura attract admiring glances 101.

Specific details of his physical description include:

• Hair: Golden hair that cascades down to his waist 98 223.
• Eyes: Crimson-gold eyes that flow like lava, exuding immense pressure 98 136. They are also described as sharp and bright 410.
• Nose: A high nose bridge 157 410.
• Physique: While appearing like a pampered young master who has never done manual labor, his muscle density and bone structure have reached an astonishing level, allowing him to accommodate more magic power 98 100. He is described as having a robust and muscular physique when seen in armor 434. In Dragon Transformation, black dragon scales spread across substantial portions of his face, arms, and body 369.
• Height: He is notably tall, requiring others to look up to see his face 157. Even among adult swordsmen, he stands at least a head above the average person 462.
• Attire: He is often seen in a dark blue robe 410 or a more formal Noble Dress with golden patterns, which accentuates his innate nobility 101. As a child, he was sometimes made to wear feminine or unisex clothes by Sylphiette 153. He can also form a black robe and hood from intertwined Magic Power threads 70.

Personality

Roa is characterized by his maturity, responsibility, and caring nature towards his family 153. He possesses keen observational skills and intuition, allowing him to discern others' intentions 165. Despite his formidable strength and power, he displays patience and tolerance, even towards those who initially show hostility or prejudice 171 183. Roa is also strategic and ambitious, willing to manipulate others to achieve his goals, but he also shows concern for the well-being of those he cares about 450. He is compassionate, willing to act against injustice, and demonstrates a strong moral compass 156. Roa is confident in his abilities, including his swordsmanship and teaching skills, and is driven by a desire for strength and knowledge 62 184. He is described as having an outstanding and captivating appearance, often leaving a strong first impression 99 153.

Although his childhood face was often expressionless or appeared cold even when he wished to smile, Roa possessed abundant inner thoughts and developed a calm, reliable demeanor from an early age 4 10. His pursuit of strength is tied to his intent to protect his family, oppose the Human God's faction, and prepare for future catastrophes 15 271 361. As his authority grows, he can be ruthless toward confirmed enemies and political opponents, executing rebels and corrupt nobles without hesitation 233 365 366.

• Eris: Roa shows understanding and honesty towards Eris's feelings, despite her initial hostility and impulsiveness 104 171 183. He is protective and affectionate towards her, often teasing her playfully 204.
• Roxy: Roa is deeply affectionate and caring towards Roxy, reassuring her and professing his love 164. He shows concern for her well-being and enjoys sharing meals with her 161.
• Kanroji Mitsuri: Roa is protective and caring towards Kanroji Mitsuri, and she is determined to support him 152. She describes him as gentle, kind, understanding, powerful, and handsome 153.
• Paul: Roa shares a heart-to-heart conversation with his father, Paul, who is proud of Roa's accomplishments 153. Roa also shows respect for Paul's past comrades 165. Paul is openly delighted when Roa becomes the Sword God 350.
• Norn and Aisha: Roa is warm and accepting towards his younger sisters, Norn and Aisha, helping Aisha feel more confident 153.
• Claire: Roa shows compassion and understanding towards Claire's past trauma and agrees to help her become stronger, despite her initial behavior 183 184.
• Ghislaine: Roa surprises Ghislaine with his unexpected skill, leading to a tense and uncertain dynamic between them 65. She later recognizes his improvement and supports his ambition to challenge the Sword God 242.
• Rudeus: Roa is annoyed by Rudeus's laziness but entrusts Eris's care to him, showing trust in his brother 62 104. He also guides Rudeus to confront his fear of going outside and teaches him swordsmanship and Sun Breathing 7 242 253.
• Alice: Roa gradually accepts Alice's presence despite her willfulness and eventually reciprocates her confession 297 501.
• Shalltear: Roa firmly rejects Shalltear's demand for a child but gives her a place as his Sword Attendant and Outer Disciple instead 449.

Abilities

Swordsmanship

Roa possesses exceptional swordsmanship skills, primarily utilizing the Sword God Style, which he can combine with other techniques and abilities 42 65 107. He has demonstrated the ability to use a staff like a swordsman, shocking soldiers during training 159. Roa's swordsmanship is purely combat-oriented, though he later learns the importance of incorporating visually appealing "sword dances" to please spirits and enhance combat effectiveness 177. He has also developed unique sword techniques by combining existing knowledge 371. His Sword God Style ultimately reaches God-tier, making him the new Sword God and master of the Holy Land of Swords 269 270 271.

• Applications:
  • Sword God Style: Roa's primary style, characterized by grand and sweeping attacks 65. He can use it to build momentum in duels 42.
  • Sword Draw Style - Thunder: A technique focused on the act of drawing the sword, allowing for ultimate speed 141 176.
  • Light Katana (Ultimate Art): A specific ultimate art within his repertoire, which he can employ alongside Instant to defeat Spirit Kings 236 371.
  • Torrential Thunderstorm (Water Saint level): Another advanced sword technique 371.
  • Magic Sword (King-level): Roa is recognized for his powerful magic sword techniques, earning him the title "Swift Magic Swordsman" 167 371.
  • Absolute Sword Technique: Roa learns this ultimate technique, including the "Purple Lightning" form, from Grevias 177 178.
  • Sun Breathing/Sun Sword Dance: A sword dance Roa performs and practices, exhausting a tenth of his Divine Might 178 371.
  • Flame Breathing/Thunder Breathing: Additional breathing techniques used in conjunction with his swordsmanship 371.
  • Light Return: Roa can interrupt an incoming Light Katana attack with this technique 242.
  • "Using four ounces to deflect a thousand pounds": Roa can use an opponent's momentum to guide their attacks and release their force 65.
• Limitations:
  • Initially, Roa's swordsmanship was considered "mediocre" and "too standard" by Ghislaine, who noted his lack of Water God Style and North God Style techniques 65.
  • His early techniques lacked visual appeal, which is important for pleasing spirits in the world 177.
  • The full Light Katana and extreme speed states impose substantial physical burdens 236.

Sword Heart

Sword Heart is a passive skill that enhances Roa's swordsmanship and combat awareness 42 66.

• Applications:
  • Attack Bonus: All sword skill attacks gain a bonus (10% at Level 1, 20% at Level 2) 42 66.
  • Sword Art Comprehension: Slightly increases his understanding of sword arts 42 66.
  • Insight/Perception: Allows Roa to "see through the opponent's next attack" for a short period, requiring mental energy consumption 42 66. This ability can transform an opponent into multiple figures, representing possible attack outcomes, allowing Roa to perceive every movement and breathing rhythm 65. It is easier to trigger when the enemy's strength is closer or weaker, or during intense battles 42.
• Limitations:
  • "Perception" requires mental energy consumption 66.
  • The "Insight" trigger is not entirely based on luck but depends on specific combat conditions 42.

Magic and Spells

Roa is a King-level mage with powerful magic casting abilities 159 167. He has a high affinity for elements and can easily cast related magic with reduced energy consumption 371. He can also fuse the magic of different worlds to create new spells 473. By the time of his YGGDRASIL journey, his magical mastery is described as Emperor-tier 391, while his Complete Mastery integrates the magic he has acquired across multiple worlds 458.

• Applications:
  • Magic Sword: Roa's self-developed, instantaneous technique forms black weapons or threads from Magic Power. A fully realized version has King-level destructive power and, given sufficient Magic Power, could theoretically annihilate a town instantly 4 7.
  • Elemental Affinity: Greatly increased affinity with Wind, Fire, Water, Earth, and Dark elements, making casting easier and reducing energy consumption 371.
  • Magic Creation: Can combine existing knowledge to create new magic 371 473.
  • Flight: A spell that allows Roa to lift off the ground and hover 396.
  • Dimensional Shift: A low-tier, teleportation-type spell for instant movement, useful for creating surprise in close combat 396.
  • Instant Slash: A spell involving compressing and unleashing Magic Power 396.
  • Dimension Slash: A spell that maximizes armor-breaking capabilities and provides insight into the laws of space 396.
  • Magic Weapon Creation: Can create temporary longswords or rapiers from Magic Power with acceptable hardness and quality, though they lack special abilities 396.
  • Word Magic: Instant [Stage 6]: A powerful form of word magic which can multiply Roa's speed; its fourth stage reaches sixteenfold speed 371 369.
  • Word Magic: Time Zero: Another powerful form of word magic 371.
  • Instant and Time Zero Fusion: Roa can merge Instant and Time Zero to enhance his speed and strength beyond limits, potentially allowing him to sever time and space 371 396.
  • Atmospheric Magic: Roa annihilates a large force of the Demon King's Army with a single spell, earning the title "Atmospheric Manipulator" 303.
• Limitations:
  • Dimensional Shift's Magic Power consumption increases with distance 396.
  • Magic weapons created from Magic Power lack special abilities 396.
  • Roa initially did not receive necromancy or resurrection magic from Ainz 396.

Divine Might and Spirit Usage

Roa possesses immense Divine Might, which allows him to contract with powerful spirits and communicate with them 178 190. He can also absorb Divine Might from nature 190. His status as a male Spirit User is considered highly unusual in the Spirit User world 169 178.

• Applications:
  • Spirit Communication: Can effortlessly attract and communicate with low-level spirits 178.
  • Spirit Contracts: Successfully contracted with the Demon-Slaying Holy Sword, Terminus Est, demonstrating incredible Divine Might 190.
  • Divine Might Absorption: Can absorb Divine Might from nature using his Pure Body 190.
  • Elf Magic: Possesses Elf Magic, which is present in his weapons Est and Lestia 371.
  • Dark Spirit King Authority: Grants Roa authority over dark power, raises his mental-power capacity, and prevents otherworld darkness from affecting him 236 371.
• Limitations:
  • Roa had only recently begun to master Divine Might and hadn't fully grasped its nature early on 174.
  • Disregarding a spirit's will can cause it to become sulky 177.
  • Est's manifested physical form consumes Divine Might and normally requires Roa's supply to remain active 451.

Physical and Innate Abilities

Roa's physical abilities are significantly enhanced by his Pure Body and other innate talents 247 371 392.

• Applications:
  • Pure Body (Stage 2): An innate talent with traits including Dragon Transformation, Blood Burst, Dragon Body, Regeneration, and Elemental Affinity 371.
    • Regeneration (3): Allows Roa to heal himself by converting Magic Power into life force at a high ratio. He can recover from losing limbs as long as he has a breath left, or draw upon elemental "neighbors" for conversion 247.
    • Dragon Transformation (2): A trait of his Pure Body. It manifests black dragon scales and further enhances his physical capabilities 369 371.
    • Blood Burst (1): Activates his Dragon Blood, increasing muscle density and strengthening internal organs with Magic Power, leading to a surge in speed 137.
    • Dragon Body (2): A trait of his Pure Body 371.
    • Pure (Initial talent is the highest limit, Elemental Affinity): A trait of his Pure Body 371.
  • Fool (Stage 2): A talent that includes Erudite and greatly increases his mental power limit 371 392.
    • Erudite: Allows him to combine existing knowledge to create new things, including sword techniques and magic 371.
    • Complete Mastery: An advanced Fool trait through which Roa integrates magic from multiple worlds and forges his own path 458.
  • Greed: An innate talent 371.
  • Dragon Blood: Can be activated to boil, causing his eyes to turn crimson-gold and enhancing his abilities 141 174. In the Dragon Blood Boiling state, he is extremely difficult to kill, even with severe injuries such as a severed head or pierced heart 392.
  • Transparent World: A passive perception ability that enables Roa to examine an opponent's internal state, perceive movements at an exceptional level, and augment his stealth 174 343.
  • Power of Chaos: Nourishes Roa's body and spirit, alters his sea of consciousness, and gives him awareness of five elemental powers 243.
• Limitations:
  • Extreme transformations and Word Skill acceleration place strain on Roa's body 236 255.
  • Roa's mental capacity and power can vary depending on the world and circumstances; in one special environment, his Intelligence was raised to EX 504.

Equipment

• Twin Star Guardian Est: Roa's contracted holy-sword spirit. Est has Hardening, Purification, Elf Magic, Sharpness, and Curse Resistance traits 236 458.
• Lestia Ashdoll: Roa's dark spirit weapon, possessing Dark Blessing, Elf Magic, Black Death Dagger, and Pierce traits 236.
• Throat Whistle/Throat Flute Longsword: Gale's treasured longsword, given to Roa as a symbol of legacy. It possesses Swiftness and Sharpness traits and can pull distant creatures into Roa's mental world 345 458 497.
• Traveler's Fantasy: A Divine Item ring obtained from Aqua. With sufficient Magic Power, it can break barriers, potentially including barriers between worlds 273 321.
• Seven-Colored Underworld Dragon Staff: A dragon-material staff Roa considers unsuitable for his own needs and intends to give to Roxy 382.
• Goddess's Blessing: A Divine Item Roa gives Sylphiette for protection 350.

Power Progression

• Age 2: Roa possesses Pure Body (Stage 1), Fool (Stage 1), Greed, Intermediate Magic Knowledge, and uninitiated swordsmanship. His status identifies exceptional growth potential despite weak physical attributes 4.
• Age 6: Roa reaches Advanced Magic Knowledge and Intermediate Sword God Style, while his Magic Power is rated B 15.
• Prior to Chapter 22: Roa masters Water Saint-level magic under Roxy's instruction 22.
• Age 10: Roa possesses "Greedy Sword Heart (Level 1)" and "Sword God Style Swordsmanship (Advanced)" 43.
• Half a year prior to Chapter 42: Roa awakens "Sword Heart (Level 1)" during sword practice, which grants a 10% bonus to all sword art attacks, slightly increases sword art comprehension, and has a chance to trigger "Insight" during duels 42.
• Prior to Chapter 62: Roa develops a secret art to enhance his physical prowess by converting his unique Magic Power into a form similar to Fighting Spirit, temporarily strengthening his body 62 64.
• During a spar with Ghislaine: Roa's "Sword Heart" levels up to Level 2, gaining the "Perception" ability, allowing him to see through an opponent's next attack for a short period 66.
• After defeating Akihiko Kayaba in SAO: Roa upgrades his "Sword Heart" to Level 3 and gains insights into the Sword God Style 96.
• Defeating demonic servants: Roa demonstrates extraordinary strength, speed, and agility, using a breathing technique to enhance his physical capabilities and employing the Sword God Style 107.
• Defeating Kuwajima Jigoro: Roa learns and modifies the "Thunder Breathing First Form: Thunderclap and Flash" to suit his Sword Draw Style 117.
• After defeating Akaza: Roa's Dragon Blood boils, and his body expands, increasing his strength 131.
• Age 14: Roa possesses Pure Body (Stage 1), Fool (Stage 2), Sword Heart (Level 3), King-level Sword God Style, King-level Magic Sword, Transparent World, and several Breathing techniques 145.
• Training soldiers: Roa demonstrates his unconventional mage combat style, using a staff to fight like a swordsman, and teaches soldiers how to defend against a Sword God Style master 159.
• Becoming the "Swift Magic Swordsman": Roa rises from C-rank to B-rank adventurer in a single day, demonstrating powerful magic casting abilities and swift magic sword techniques 167.
• Requesting Grevias's tutelage: Roa disperses a death mist using "Divine Might" and activates "Transparent World" to analyze Grevias' internal state during a sword fight 174.
• Sparring with Grevias: Roa demonstrates proficiency in the "Absolute Sword Technique" and uses the "Sun Breathing" technique to transform his Divine Might energy 187.
• Defeating the Water and Earth Spirit Kings: Roa activates Instant, doubles his speed, and completes the Light Katana while fighting the Spirit Kings 236.
• Fusion with the Power of Chaos: Roa's physical body and spirit are nourished, his sea of consciousness changes, and he senses five different elemental powers. He gains the ability to quickly convert Magic Power into life force for healing 243 247.
• Defeating the old Sword God: Following intensive training, Roa interrupts Gale's Light Katana with Instant and defeats him in a spar 266.
• Breaking through to God-tier: Roa advances the Sword God Style to God-tier after a duel with Garl, reaching his optimal state 269.
• Becoming the new Sword God: Roa's Pure Body advances to Stage 2 and gains maximum Elemental Affinity alongside his God-tier Sword God Style 270.
• Reaching Level 70: Roa's level reaches seventy, and his stats are evenly divided, leading to a clear growth in power 303.
• Battle with Orsted: Roa uses Instant's fourth stage, attaining sixteenfold speed while in partial Dragon Transformation 369.
• Defeating Orsted: Roa demonstrates Instant, Time Zero, God-tier swordsmanship, and a state with EX Agility, forcing Orsted to rely on his reincarnation contingency 371.
• Return from YGGDRASIL: Roa gains Complete Mastery, which consolidates his accumulated magical knowledge across worlds 458.
• Fusing with Throat Whistle: Roa temporarily assumes the elf form Surtur and learns that Throat Whistle can pull targets into his mental world from immense distances 497.
• Merging two worlds: Roa's Intelligence is raised to EX within the merged environment, while his Magic Power is effectively without a measurable limit 504.

Character Relationships

Character	Relationship	Description
Aisha	Younger Sister	Roa's younger sister, described as intelligent, confident, lively, and mischievous. She admires Roa and enjoys listening to his stories 153 156. Roa shows affection and protectiveness towards her 156.
Alice	Confidante/Romantic Partner	Alice initially seeks to appoint Roa as her personal Knight and later becomes emotionally attached to him 296 297. She confesses her feelings, which Roa reciprocates 501.
Ariel	Political Ally	Roa compels Ariel to become queen of the Asura Kingdom and supports her rule through his overwhelming force 360 366.
Claire	Acquaintance/Student	Claire initially shows hostility towards Roa but later seeks his help to become stronger 183. Roa shows understanding and compassion towards her 183. She is a troublemaker in the academy and has a contentious relationship with Eris 183.
Est	Companion	Est understands Roa's intentions and acts accordingly, communicating non-verbally with him 201. As his contracted holy-sword spirit, she worries about Roa's rapid growth and relies on his Divine Might to manifest physically 266 451.
Ghislaine	Teacher/Acquaintance	Ghislaine is an old friend of Paul who is asked to teach Roa swordsmanship 43. She initially underestimates Roa's skills but is surprised by his exceptional swordsmanship 65. She later supports his goal of challenging the Sword God 242.
Grevias	Headmaster/Mentor	Grevias is the headmaster who insists on Roa's enrollment despite Eris's opposition 171. She explains Claire's background to Roa 183 and trains him in Spirit User techniques and sword dance after testing his strength 174 178.
Kanroji Mitsuri	Confidante/Wife	Kanroji Mitsuri is one of Roa's wives/confidantes 386. She is determined to stay with Roa and accepts his multiple wives 139 152. She is described as gentle, kind, understanding, powerful, and handsome 153. She found Roa through Shinobu Kocho 129.
Keith Nuckadia	Acquaintance	Keith is an S-rank adventurer and former comrade of Paul. He attempts to deceive Roa but is seen through by Roa's keen observational skills 165. Roa later kills him after identifying him as a future threat connected to the Human God's faction 361.
Lestia	Spirit Companion	Lestia is Roa's dark spirit weapon and companion. She participates in his conflicts in the Spirit User world and shares lingering memories connected to Surtur's fusion 213 497.
Lilia	Mother	Lilia is Roa's mother, depicted as stern and demanding but loving towards her children 153. She watches the family harmoniously with a smile 153.
Liniana	Student	A cat-eared beast tribe princess notorious for misbehavior. Roa notices her and seems to have plans for her 471. She shows fear and concern when Roa pays attention to her 471 472.
Norn	Younger Sister	Roa's younger sister, portrayed as timid and eager for her older brother's affection 153. Roa shows affection towards her 156.
Orsted	Ally/Weapon-smith	Roa defeats Orsted but does not kill him after learning of his reincarnation cycle 371. Roa later commissions him to reforge the damaged Throat Whistle using a Heat Quality Stone 459.
Paul	Father	Paul is Roa's father. He is proud of Roa's accomplishments and nostalgic 153. He initially mistakes Roa for a stranger due to his changed appearance but welcomes him home 152. He decides to send Roa and Rudeus to train with Ghislaine 43 and celebrates Roa's accession as Sword God 350.
Perugius	Wary Acquaintance	Perugius investigates Roa's attempt to access the Void World through his familiars but decides against personally confronting him 347 349. Roa later visits him for information concerning the Dragon Kings 501.
Purusena	Student	A dog-eared beast tribe princess notorious for misbehavior. Roa notices her and seems to have plans for her 471. She shows fear and concern when Roa pays attention to her 471.
Roxy	Confidante/Wife	Roxy is one of Roa's wives/confidantes 386. They share an intimate relationship, and Roa reassures her and professes his love 164. Roa considers getting a maid outfit custom-made for her 164 165 and intends to give her the Seven-Colored Underworld Dragon Staff 382.
Rudeus	Brother	Roa's brother. Rudeus feels inadequate compared to Roa's skills and feels left behind by Roa's rapid growth 43 65. Roa entrusts Eris's care to Rudeus before a trip 104, helps him confront his fear of the outdoors, and later teaches him swordsmanship 7 242.
Shalltear	Sword Attendant/Outer Disciple	Roa calls Shalltear an old friend during the conflict with Six Arms 435. After rejecting her desire to bear his child, he accepts her as his Sword Attendant and Outer Disciple, with Brain becoming her junior disciple 449.
Shinobu Kocho	Acquaintance	Shinobu Kocho is a Demon Slayer Corps member who helps Kanroji Mitsuri find Roa 129. She observes Roa's strength with a complex expression 129.
Sylphiette	Acquaintance/Friend	Sylphiette is talkative, enthusiastic, and fond of teasing Roa about his childhood 153. She is surprised by Roa's return and asks about Rudeus 152 156. She helps with tasks at home and advises Roa to visit more often 156. Roa gives her the Divine Item Goddess's Blessing for protection 350.
Yuuki Asuna	Acquaintance/Wife	Roa sits quietly beside Yuuki Asuna, contemplating their future after she wakes up 386. By Chapter 390, Asuna is identified as Roa's wife and contacts him about household errands 390.

Significant Events

• Roa opens his system status panel at age two, learns of the world-capture function, and develops the instantaneous King-level Magic Sword technique 4.
• Roa guides Rudeus into confronting his fear of leaving the house, taking him to a wheat field and encouraging him to live fully 7.
• Roa trains with Paul, demonstrating exceptional swordsmanship, leading Paul to decide to send Roa and Rudeus to train with Ghislaine 43 65.
• Roa blocks Ghislaine's powerful thrust with a simple horizontal slash, surprising her and hinting at his hidden strength 65.
• Roa encounters a white-haired, red-eyed child in a slum and decides to cultivate her potential rather than simply eliminate her 77 79.
• Roa teaches Eris magic, but she is later kidnapped along with him and sold into slavery 68.
• Roa reveals his true identity and power to Rudeus, explaining his mission to prevent world destruction, before leaving for another world 105.
• Roa interrogates Xiao Die, a demon, who reveals Muzan Kibutsuji's involvement in his family's death. Roa spares Xiao Die but leaves her to die in the sunlight, then departs his home 108.
• Roa evades Wrathful Evil's lightning and kicks Sorrowful Awareness away, taking a sonic wave hit head-on, but recovers due to his dragon blood 119.
• Roa confesses to having two wives, but Kanroji Mitsuri still wishes to marry him, and they share their first kiss 139.
• Roa meets with the Hashira and Ubuyashiki Kagaya, revealing his plan to face Muzan Kibutsuji alone and being tasked with training the Hashira 139.
• Roa returns home with Kanroji Mitsuri on a Red Dragon, reuniting with his family and meeting his younger sisters, Norn and Aisha, for the first time since they were infants 152 153.
• Roa defeats Paul easily in a spar after returning home, demonstrating that he has reached King-level swordsmanship 154.
• Roa leaves home for the Xilong Kingdom, riding a Red Dragon and deciding to infiltrate the capital city 156.
• Roa encounters a slave market in the Xilong Kingdom, buys the freedom of four slaves, and threatens the slave merchant 156.
• Roa becomes known as the Swift Magic Swordsman after completing numerous commissions and rapidly rising through the Adventurer's Guild 167 168.
• Roa crosses into the Spirit User world as a male Spirit User and accepts Grevias's proposal to contract a spirit and participate in the Spirit Festival 169.
• Roa visits the library at the academy, causing a stir among female students who fear him, and spends four hours reading basic Elf knowledge books 171 201.
• Roa uses the Demon-Slaying Holy Sword to annihilate Magic Beasts attacking the academy, saving Eris 204.
• Roa faces Geo, a Spirit User, and easily defeats him and his summoned Elves 213.
• Roa absorbs a massive power surge from Lestia, equivalent to half of his original world's might, and receives a quest from the world consciousness to kill the berserk Spirit King 219.
• Roa dodges Claire's long whip and hurls a wooden sword ignited with flames and dark energy towards her 225.
• Roa pushes open the Gate of Audience, revealing a massive staircase leading to a throne, and instructs his companions to protect themselves and follow his commands 234.
• Roa defeats the Water and Earth Spirit Kings with Instant and Light Katana, then returns to the Jobless Reincarnation world 236.
• Roa teaches Rudeus and Alice swordsmanship, including Sun Breathing, while declaring his intention to challenge the Sword God 242 253.
• Roa trains under Gale, defeats him by interrupting his Light Katana with Instant, and subsequently surpasses Garl to become the new Sword God 266 269 270.
• Roa defeats Ultima, an Advanced Demon, and is brought by Claire to the Royal Capital for examination and an audience with the Princess 284.
• Roa defeats Claire and Knight Captain Russell in succession, then agrees to serve as Alice's Knight while in the Royal Palace 294 296 297.
• Roa earns the title Atmospheric Manipulator after annihilating a large force of the Demon King's Army with magic 303.
• Roa defeats the Headless Knight, a Demon King's General, with overwhelming ease 319.
• Gale gives Roa the treasured longsword Throat Whistle before Roa intervenes in Asura Kingdom affairs 345.
• Roa attempts to open a passage to the Void World with Traveler's Fantasy, attracting Perugius's familiars and killing two of them 347.
• Roa defeats Armanfi, returns home, and confirms to Paul that he has become the Sword God 349 350.
• Roa intimidates Ariel to force her compliance in becoming queen of the Asura Kingdom 360.
• Roa dismisses the idea of keeping nobles, and when the Old King arrives, Roa kills him after a brief confrontation 363.
• Roa executes two nobles for plotting rebellion and confiscates their properties, then dispatches people to take over territories 365.
• Roa personally destroys rebel forces, repels neighboring invasions, and moves his family and the Sword God Style sect to the Asura Kingdom to prepare for Orsted 366.
• Roa defeats Orsted, who then expresses a desire to see Roa's past self 371.
• Roa returns to Sword Art Online, gains permissions enabling cross-world materialization, and plans to bring Asuna into reality 382.
• Roa decides to intercept Old Bone (Ainz Ooal Gown) before he reaches the fortress city, learning about the geography of this world and Old Bone's landing location 392.
• Roa sets out towards Karn Village, where Old Bone is expected to make his first move, and infuses Magic Power into the ground to create black threads for sensing movement 392.
• Roa attains Mithril-grade adventurer status after using a sealed Seventh Tier Angel Summoning item to defeat Nigen and his group 405.
• Roa joins Blue Rose in confronting Six Arms and recognizes Shalltear as an old friend when she appears 435.
• Roa arrives at the palace in the Royal Capital after a devastating event, finding the city exhausted 447.
• Roa refuses Shalltear's request to have his child but makes her his Sword Attendant and Outer Disciple 449.
• Roa lives a routine life, researching magic, exercising, flirting with Roxy, and helping Elina Rudeus resolve her curse 489.
• Roa learns Throat Whistle's mental-world ability and temporarily fuses with the weapon, assuming the elf form Surtur 497.
• Alice confesses her feelings to Roa, and he reciprocates before seeking information from Perugius about the remaining Dragon Kings and their Secret Treasures 501.

Themes

The narrative explores several overarching themes, including the journey of self-discovery and growth, the complexities of power dynamics, and the significance of family and responsibility. Characters often grapple with their identities and purposes, while the interplay of strength, authority, and influence shapes their interactions and the world around them. The story also delves into the consequences of actions, the struggle between tradition and change, and the pursuit of knowledge and understanding 65 152 105 43 171 363 108 156 62 219 213 187 472 365 212.

• Self-Discovery and Growth: Characters like Rudeus struggle with finding purpose and identity, while Roa undergoes significant personal growth and maturity, often through challenging experiences and training 65 152 43. Roa's journey involves leaving home to become stronger and adapting to new environments 43 171.
• Power Dynamics: The narrative frequently highlights the imbalance and shifting nature of power, whether it's between individuals like Ghislaine and Roa, or within political structures involving nobles and royalty 65 105 363 213 472 365. This includes the struggle for control, the consequences of corruption, and the tension between tradition and change 363 365.
• Family and Responsibility: Roa consistently demonstrates a strong sense of responsibility for his family's protection and well-being, even when it conflicts with his broader duties 105 62 361. His return home emphasizes the importance of family and homecoming 152.
• Perception vs. Reality: Characters often misjudge others based on initial appearances, leading to reevaluation of abilities and intentions, as seen in Ghislaine's underestimation of Roa 65.
• Consequences of Power: The story explores the impact of gaining immense power, both on the individual and on the world, as Roa reveals his true identity and grapples with controlling vast energies 105 219. The misuse of power can lead to corruption and destruction 219.
• Justice and Morality: Roa often displays a strong moral compass, acting against injustice such as slavery, and making difficult decisions regarding the fate of others 156 108 131.
• Learning and Adaptation: Roa's determination to learn and adapt to new surroundings is a recurring element, whether it's studying basic Elf knowledge or understanding the intricacies of a new world 171 105.
• Power and Responsibility: Roa's ascent to Sword God and his cross-world growth repeatedly force him to confront the burdens created by his own strength, including governance, war, and the protection of companions 236 345 366.
• Legacy and Succession: The transfer of Throat Whistle from Gale to Roa and Roa's replacement of the old Sword God frame his advancement as the transition from one era to another 269 345.
• Freedom and Control: Roa's opposition to slavery, his decisions to cultivate potential allies, and Shalltear's transition from pursuer to Sword Attendant explore the tension between autonomy, dependence, and authority 79 156 449.