Chapter Summaries

Key Plot Points and Events

• Vali transforms into a Heavenly Dragon, demonstrating immense power.
• Miss Moonlit, revealed to be Theresa, also transforms into a Heavenly Dragon using the Tyrant Dragon.
• The Two Heavenly Dragons engage in a fierce battle, causing widespread destruction.

Character Developments

• Vali's power and desperation are evident as he uses the Tyrant Dragon.
• Miss Moonlit (Theresa) shows resilience and determination, choosing to use the Tyrant Dragon despite the risks.
• Rias and Sona Sitri recognize Miss Moonlit and are surprised by her identity.

Significant Themes

• The power and danger of the Tyrant Dragon.
• The determination and resilience of Miss Moonlit in the face of adversity.
• The arrogance and fanaticism of Vali in his desire to fight.

Character Interactions

• Rias and Grayfia discuss Vali's power and Grayfia's uncertainty about facing him.
• Miss Moonlit and Vali engage in a fierce battle, each using the Tyrant Dragon.
• Rias and Sona Sitri recognize Miss Moonlit and are surprised by her identity.

Key Plot Points and Events

• The Red Dragon (Miss Moonlit) and the White Dragon (Vali) engage in a fierce battle, causing widespread destruction.
• The Red Dragon emerges victorious, with the White Dragon severely injured and unconscious.
• Azazel, the Governor-General of the Fallen Angels' "Grigori," intervenes to plead for Vali's life, but Miss Moonlit remains unmoved.

Character Developments

• Miss Moonlit demonstrates her prowess as the Red Dragon Emperor, winning the battle against Vali without sustaining any injuries.
• Vali, as the White Dragon Emperor, shows his power but is ultimately defeated and severely injured.
• Azazel reveals his true power and intentions, showing that he is a formidable opponent.

Significant Themes

• The power and consequences of the Heavenly Dragons' battles.
• The struggle for dominance and the rules of the game.
• The complex relationships between different factions, such as the Fallen Angels and the Red Dragon.

Character Interactions

• Miss Moonlit and Vali's intense battle showcases their power and determination.
• Miss Moonlit and Azazel's interaction highlights the tension and potential conflict between them.
• Azazel's intervention for Vali's sake reveals his attachment to his adopted son and his willingness to protect him.

Key Plot Points and Events

• Azazel agrees to trade Artificial Artifacts for Vali's release, but Miss Moonlit insists on keeping the White Dragon Emperor's Light Wings.
• Azazel, realizing Miss Moonlit's power and the futility of resistance, agrees to her terms.
• Miss Moonlit heals Vali and returns home, where she reunites with Ophis and absorbs some of her blood.

Character Developments

• Miss Moonlit demonstrates her tough negotiation skills and willingness to compromise when necessary.
• Azazel shows his concern for Vali's well-being and willingness to make sacrifices for him.
• Ophis shows affection towards Miss Moonlit and offers her blood willingly.

Significant Themes

• Power dynamics and the consequences of losing a Sacred Gear.
• The importance of compromise and negotiation in conflict resolution.
• The bond between Miss Moonlit and Ophis, and the security Ophis provides.

Character Interactions

• Miss Moonlit and Azazel engage in a tense negotiation, with Miss Moonlit ultimately getting what she wants.
• Miss Moonlit and Ophis reunite, with Ophis offering her blood to Miss Moonlit.
• Ddraig and Albion interact in the spiritual world, with Ddraig gloating over its victory.

Summary of "Collapse: Beginning the Journey with Moonlit Oath"

Key Plot Points and Events

• The protagonist, a girl with multiple Sacred Gears, merges with the White Dragon Emperor's power, adding it to her existing Red Dragon Emperor power.
• She creates the Two Heavenly Dragons Armor, combining the powers of both dragons, significantly increasing her strength.
• She acquires Artificial Artifacts from Azazel, exchanging them for over 40,000 Crystals.
• She uses these Crystals to upgrade her Valkyrie, Moonlit Oath: For Love with Heart, to SS+2 rank.
• Her Servants, Tosca and Asia, also experience a power boost due to her Valkyrie upgrade.

Character Developments

• The girl demonstrates ambition and confidence in her abilities, willing to take risks to increase her power.
• Ddraig and Albion, the Two Heavenly Dragons, become united under the girl's control, marking a significant change in their relationship.
• Tosca and Asia, the girl's Servants, show loyalty and happiness in her growth, sharing in her strength.

Significant Themes

• Power and Ambition: The girl's desire to increase her power at any cost is a central theme, driving the plot forward.
• Unity and Change: The merging of the Two Heavenly Dragons' powers and the unity of the girl's Servants reflect the theme of unity leading to change and growth.
• Crystals as Currency: The importance of Crystals as a means to upgrade and acquire power is emphasized throughout the chapter.

Character Interactions

• The girl interacts with Ddraig and Albion, demonstrating confidence in her ability to control both dragons simultaneously.
• She interacts with Tosca and Asia, showing care and consideration for their well-being and happiness.
• The girl interacts with Azazel, demonstrating her determination to acquire the Artificial Artifacts she needs to increase her power.

Key Plot Points and Events

• Ophis eats Moonlit's crystal, showing its value and usefulness.
• Moonlit and Ophis have a meal outside, and Moonlit decides to find a skilled cook or maid.
• The next day, Moonlit meets with Rias and her peerage at the Occult Research Club.
• Rias agrees to become Moonlit's servant if she helps her win the upcoming Rating Game.
• Moonlit turns Rias into her servant by biting her neck, demonstrating the traditional vampire method of creating a familiar.

Character Developments

• Moonlit: Shows her determination to keep her promises and her unique perspective on relationships, valuing trust and mutual benefit.
• Rias: Agrees to become Moonlit's servant, showing her desperation to avoid her arranged marriage and her trust in Moonlit's strength.
• Ophis: Demonstrates her innocence and curiosity, eating the crystal and offering to bite Moonlit in return.

Significant Themes

• Trust and Mutual Benefit: Moonlit values trust and mutual benefit in her relationships, as seen in her interactions with Ophis and Rias.
• Power Dynamics: The dynamics of power and servitude are explored through Moonlit and Rias's relationship, as well as the traditional vampire method of creating a familiar.
• Desire and Will: Rias's desire to avoid her arranged marriage and her will to do so drive her to agree to become Moonlit's servant.

Character Interactions

• Moonlit and Ophis: They interact playfully, with Ophis eating Moonlit's crystal and offering to bite her in return.
• Moonlit and Rias: They discuss their agreement, with Rias becoming Moonlit's servant to win the Rating Game and avoid her arranged marriage.
• Rias and her Peerage: Rias apologizes to Koneko and Kiba Yuto for not telling them about her decision to become Moonlit's servant, showing her care for them.

Key Plot Points and Events

• Rias Gremory becomes fully immersed in the effects of Miss Moonlit's bite, experiencing a change in her bloodline power.
• Miss Moonlit reveals her Sacred Gear, "Sephiroths Cup," granting her and her Servants Ageless and Undying properties.
• Rias's Servants, Akeno Himejima and Toujou Koneko, express interest in becoming Miss Moonlit's Servants as well.
• Miss Moonlit agrees and transforms Akeno and Koneko into her Servants, giving them Stigmata and weapons.

Character Developments

• Rias Gremory: Realizes the extent of her connection with Miss Moonlit and accepts it, becoming more open to her Servants joining Miss Moonlit's system.
• Akeno Himejima: Shows eagerness to gain the power of Immortality and is willing to become Miss Moonlit's Servant.
• Toujou Koneko: Initially hesitant due to her loyalty to Rias, she ultimately accepts becoming Miss Moonlit's Servant after Rias's approval.
• Miss Moonlit: Demonstrates her power and willingness to accept Rias's Servants into her system, showing generosity and care for her new family.

Significant Themes

• Power and its consequences: The characters grapple with the implications of gaining immense power, such as the loss of individuality and the potential for dependence on others.
• Family and loyalty: The relationships between Rias, her Servants, and Miss Moonlit highlight the importance of family and loyalty, even in the face of significant changes in their dynamics.
• Acceptance and adaptation: The characters must accept and adapt to the new reality of their interconnected lives, learning to navigate their new roles and responsibilities.

Character Interactions

• Rias and Miss Moonlit: Their relationship deepens as Rias becomes more accepting of her new role and the changes it brings.
• Rias and her Servants: Rias's approval and support for her Servants becoming Miss Moonlit's Servants strengthen their bond and trust in one another.
• Miss Moonlit and her new Servants: Miss Moonlit welcomes Akeno and Koneko into her system, demonstrating her care and generosity towards her new family.

Key Plot Points and Events

• Miss Moonlit equips her peerage members with Collapse weapons for the upcoming Rating Game.
• Miss Moonlit skips P.E. class, using hypnosis to avoid participating while watching others.
• Abe Kiyame reminds Miss Moonlit of her promise to help her subdue a powerful Dragon Species Magical Beast.
• Rias arranges for a familiar master to assist Miss Moonlit's group in finding suitable familiars.
• The group teleports to the Familiar Forest in the Underworld to subdue magical beasts/familiars.

Character Developments

• Miss Moonlit demonstrates her power and influence by equipping her peerage members with advanced weapons.
• Abe Kiyame shows her displeasure towards devils but agrees to work with Rias and her group for the sake of finding a powerful familiar.
• Rias displays her responsibility and efficiency in arranging assistance for the familiar subduing process.

Significant Themes

• Power and influence: Miss Moonlit's ability to provide advanced weapons to her peerage members showcases her strength and resources.
• Cooperation and compromise: Abe Kiyame, despite her dislike for devils, agrees to work with Rias and her group to achieve her goal.
• Familiarity and nostalgia: Rias feels a sense of familiarity and nostalgia for the Familiar Forest, where she and Koneko found their familiars.

Character Interactions

• Miss Moonlit interacts with Akeno Himejima, playfully teasing her about being a vampire.
• Miss Moonlit and Abe Kiyame discuss their plans for subduing a powerful Dragon Species Magical Beast.
• Rias and Abe Kiyame have a tense interaction initially, but Abe Kiyame apologizes and agrees to work with Rias for the sake of finding a suitable familiar.
• Rias, Koneko, and Akeno Himejima join Miss Moonlit and Asia to help with subduing familiars, demonstrating their teamwork and support for Miss Moonlit.

Summary of "Collapse: Beginning the Journey with Moonlit Oath"

Key Plot Points and Events

• The group, led by Miss Moonlit, enters the Familiar Forest to find and contract familiars.
• They meet Zatsuji, the legendary Familiar Master, who offers his assistance.
• Miss Moonlit expresses interest in finding the Tenma Karma Dragon (Tiamat), a legendary Dragon King.
• Zatsuji introduces several powerful Magical Beasts in the forest, including a Demon King Class Hydra.
• The group encounters a young Elf Dragon, which Miss Moonlit captures using her Evil Eye's time-stopping ability.

Character Developments

• Miss Moonlit demonstrates her power and confidence in capturing familiars.
• Asia shows her preference for cute familiars.
• Abe Kiyame displays her knowledge and ambition in seeking powerful Dragon Species familiars.
• Zatsuji reveals his expertise and experience in familiar-related matters.

Significant Themes

• The pursuit of powerful and unique familiars.
• The challenges and dangers of capturing Magical Beasts.
• The use of one's own strength versus relying on external assistance.

Character Interactions

• Miss Moonlit and Zatsuji discuss the location of the Tenma Karma Dragon and other powerful Magical Beasts.
• Asia, Tosca, and Abe Kiyame express their interest in the young Elf Dragon.
• Miss Moonlit decides to let Asia contract the young Elf Dragon, showing her care for Asia.

Key Plot Points and Events

• Asia successfully contracts an Elf Dragon hatchling after Miss Moonlit scares it into submission.
• The group encounters a Water Elf, but it's a muscular "muscle beauty" that they dislike.
• Miss Moonlit leads them deeper into the Familiar Forest, where they encounter a unique, powerful Wood Dragon resembling a Sakura Dragon from "Sekiro".
• Miss Moonlit subdues the Wood Dragon and offers it to Abe Kiyame, who wants a dragon-type familiar.

Character Developments

• Asia demonstrates her affinity with dragons by easily contracting the Elf Dragon.
• Abe Kiyame shows her determination and confidence in controlling a top-tier Wood Dragon.
• Miss Moonlit displays her immense power and fearlessness against powerful magical beasts.

Significant Themes

• The power dynamics between humans and magical beasts.
• The importance of finding suitable familiars for devils.
• The dangers and rewards of exploring the depths of the Familiar Forest.

Character Interactions

• Miss Moonlit helps Asia contract the Elf Dragon, showing her support and guidance.
• Asia and Abe Kiyame express their eagerness to find powerful dragon-type familiars.
• Zatsuji, the Magical Beast Master, provides knowledge and guidance but makes it clear he won't risk his life to save them if things go wrong.
• Miss Moonlit subdues the Wood Dragon and offers it to Abe Kiyame, showing her fairness in helping her subordinates find suitable familiars.

Key Plot Points and Events

• Moonlit helps Abe Kiyame and Tosca secure powerful familiars in the Familiar Forest.
• Rias's Rating Game against Riser Phenex is approaching, and she seeks Moonlit's help.
• Moonlit lends Rias and her team powerful Collapse weapons and Infinite Power to boost their strength.
• Moonlit temporarily transfers the power of the Red Dragon Emperor's Cage to Rias as a backup plan.
• Sona Sitri visits the Occult Research Club to check on Rias's preparations for the Rating Game.

Character Developments

• Abe Kiyame and Tosca gain powerful familiars, boosting their confidence and strength.
• Rias gains confidence in her upcoming Rating Game, thanks to Moonlit's support.
• Moonlit demonstrates her generosity and care for her Servants, providing them with powerful weapons and abilities.
• Sona Sitri shows concern for Rias and offers advice on her upcoming battle.

Significant Themes

• The power of friendship and teamwork: Moonlit's support for Rias and her team strengthens their bond and increases their chances of victory.
• The importance of preparation and strategy: Rias's careful planning and Moonlit's backup plans highlight the significance of being well-prepared for challenges.
• The struggle against seemingly insurmountable odds: Riser Phenex's powerful abilities and immortality pose a significant challenge for Rias and her team, testing their resolve and resourcefulness.

Character Interactions

• Moonlit and Rias: Moonlit demonstrates her care and support for Rias, providing her with powerful weapons and abilities to ensure her victory in the Rating Game.
• Rias and her team: The team works together to prepare for the Rating Game, with Rias leading the way and her Servants supporting her.
• Sona Sitri and Rias: Sona Sitri shows concern for Rias and offers advice on her upcoming battle, highlighting their close friendship.

Key Plot Points and Events

• Rias Gremory's Rating Game against Riser Phenex begins.
• Rias, confident with her new peerage members, faces Riser's peerage, including his sister Ravel and powerful devils.
• The match takes place in a replica of Koma Village, with unlimited combat rules.
• Grayfia Lucifuge, Rias's sister-in-law, oversees the match.

Character Developments

• Rias gains confidence after becoming a peerage member of the Moonlit Queen.
• Riser remains arrogant and underestimates Rias's strength.
• Grayfia shows concern for Rias but cannot interfere directly.

Significant Themes

• The power dynamics and politics within the Underworld, as demonstrated by the Rating Game.
• The importance of peerage members in a devil's strength and status.
• The influence of the Moonlit Queen on Rias and her peerage.

Character Interactions

• Rias and Riser exchange confident and provocative remarks before the match.
• Rias discusses strategy with her peerage, emphasizing their newfound power.
• Sona Shitori and Miss Moonlit watch the match together, with Sona curious about Miss Moonlit's influence on Rias.

Key Plot Points and Events

• Rias and her team, equipped with powerful weapons from Miss Moonlit, charge towards Riser's location without a plan.
• Riser, taken aback by Rias's direct approach, orders a decisive battle.
• Koneko and Kiba Yuto, using their newfound strength and weapons, swiftly defeat their opponents, shocking the spectators.
• Riser reassesses Rias's team and decides to focus on defeating their Queen.

Character Developments

• Koneko and Kiba Yuto display immense growth in strength and speed, comparable to Highest Demons.
• Riser becomes more cautious and strategic after underestimating Rias's team.

Significant Themes

• The power of Miss Moonlit's weapons and bloodline enhancement.
• The importance of strategy and adaptability in Rating Games.
• The impact of underestimating opponents in battle.

Character Interactions

• Koneko and Kiba Yuto work independently but effectively, showcasing their new abilities.
• Riser reassesses and adjusts his strategy based on Rias's team's performance.
• Spectators, including the Student Council members, are shocked by Koneko and Kiba Yuto's growth.

Key Plot Points and Events

• Riser's confidence in his Queen, Yubelluna, is shaken as she struggles against Akeno Himejima.
• Ravel, Riser's younger sister, joins the battle but quickly retreats due to fear.
• Koneko and Kiba Yuto easily defeat Riser's peerage members.
• Akeno Himejima effortlessly defeats Yubelluna using her powerful lightning abilities and the Holy Energy Cannon.
• Rias's team emerges victorious, leaving only Riser and Ravel standing.

Character Developments

• Akeno Himejima: Proves her strength and power, demonstrating her ability to handle powerful opponents like Yubelluna.
• Yubelluna: Despite her title as the "Bomb Queen," she is no match for Akeno Himejima's power.
• Ravel: Shows fear and reluctance to fight, preferring to watch the battle from a distance.
• Koneko and Kiba Yuto: Display remarkable strength and teamwork, easily defeating their opponents.

Significant Themes

• Power dynamics and underestimation of opponents.
• The impact of fear and reluctance to fight on one's abilities.
• The importance of teamwork and strategy in battle.

Character Interactions

• Akeno Himejima vs. Yubelluna: Akeno's overwhelming power and confidence contrast with Yubelluna's struggle and eventual defeat.
• Koneko and Kiba Yuto: Their teamwork and synergy allow them to easily defeat their opponents.
• Ravel and Riser: Ravel's fear and retreat highlight Riser's lack of control over his peerage, as he doesn't reprimand her for not fighting.

Key Plot Points and Events

• Rias's peerage, empowered by Moonlit Oath, easily defeats Riser's peerage.
• Rias faces Riser one-on-one, demonstrating her newfound strength as a Highest Demon and Quasi-Demon King.
• Rias uses the Serpent Shadow of the Past, a powerful weapon given by Moonlit Oath, to instill fear in Riser and the audience.

Character Developments

• Rias gains confidence and becomes more assertive, even reckless, in her approach to the Rating Game.
• Riser, despite his initial arrogance, becomes fearful and uncertain when faced with Rias's power and the Serpent Shadow of the Past.
• Sirzechs, Rias's brother, shows concern for her well-being and happiness, even interfering subtly to help her.

Significant Themes

• Power and its consequences: Rias's newfound strength brings her confidence but also recklessness, while Riser's immortality leads to overconfidence and underestimation of his opponent.
• The fear of the unknown: The Serpent Shadow of the Past instills fear in both Riser and the audience, highlighting the power of the unknown and the supernatural.

Character Interactions

• Rias and Riser: Their interaction is marked by Rias's growing confidence and Riser's decreasing confidence, culminating in Rias's use of the Serpent Shadow of the Past against Riser.
• Rias and Sirzechs: Sirzechs's concern for Rias is evident in his thoughts and actions, showing a protective and caring brotherly love.
• Rias and Moonlit Oath: Although not present in this chapter, Moonlit Oath's influence on Rias is clear, empowering her and her peerage and providing her with powerful weapons.

Key Plot Points and Events

• Rias uses the Serpent Shadow of the Past and the Cross of the End, terrifying weapons lent by Moonlit, to defeat Riser in a Rating Game.
• Riser surrenders after experiencing multiple deaths and resurrections, fearing the Serpent Shadow.
• Grayfia announces Rias's victory and sends Riser and his peerage back.
• Rias and her peerage return to the school, and Sona Sitri congratulates Rias on dissolving her engagement.
• Grayfia asks Rias to take Moonlit to the Gremory house at her brother Sirzechs's request.

Character Developments

• Rias gains confidence in her abilities and the power of the weapons lent by Moonlit.
• Riser experiences a psychological trauma after his defeat and is sent back to the Underworld.
• Sona Sitri becomes suspicious of the relationship between Rias and Moonlit and feels a sense of urgency about her own power.

Significant Themes

• The power of the weapons lent by Moonlit and their impact on the Rating Game.
• The psychological effects of Riser's defeat and the fear of the Serpent Shadow.
• The potential relationship between Rias and Moonlit, hinted at by Sona Sitri.

Character Interactions

• Rias and Moonlit: Rias expresses gratitude to Moonlit for her help, and Moonlit winks at Rias, hinting at their relationship.
• Rias and Riser: Riser surrenders to Rias, and she feels sympathy for him despite her victory.
• Rias and Sona Sitri: Sona congratulates Rias on her victory and expresses her suspicion about Rias and Moonlit's relationship.
• Rias and Grayfia: Grayfia conveys Sirzechs's request for Rias to take Moonlit to the Gremory house.

Key Plot Points and Events

• Rias and her peerage are left somber after Miss Moonlit's departure.
• Sona Sitri questions Rias about her sudden increase in strength.
• Rias reveals she's close to becoming a Quasi-Demon King due to Miss Moonlit's influence.
• Rias invites Sona and her peerage to join Moonlit Oath, offering them similar strength and potential gains.
• Miss Moonlit wakes up with Rias in her bed, playfully biting her neck, witnessed by Asia.

Character Developments

• Rias: Confident in her progress towards becoming a Quasi-Demon King, she actively seeks to expand Moonlit Oath's influence by inviting Sona and her peerage.
• Sona Sitri: Struggles with the idea of joining Moonlit Oath, weighing the benefits against the loss of her pure-blooded High-class Demon status.
• Miss Moonlit: Displaying playful and dominant behavior towards Rias, she bites her neck, leaving Rias weakened.

Significant Themes

• Strength and Power: The desire for increased strength drives characters to consider joining Moonlit Oath.
• Identity and Belonging: Sona grapples with the idea of losing her pure-blooded status and joining a new peerage.
• Trust and Friendship: Rias's invitation to Sona highlights their friendship and Rias's confidence in Miss Moonlit's intentions.

Character Interactions

• Rias and Sona: Their friendship is evident as Rias openly shares her progress and invites Sona to join Moonlit Oath.
• Rias and Miss Moonlit: Their dynamic is playful and dominant, with Miss Moonlit asserting her power over Rias.
• Asia and Miss Moonlit: Asia witnesses Miss Moonlit's playful interaction with Rias, opening her eyes to a new aspect of their relationship.

Key Plot Points and Events

• Rias, Koneko, and Akeno spend the weekend with Miss Moonlit, with Akeno providing excellent care and service.
• On Monday, Rias heads to the student council to formally invite Sona Sitri to join their group, highlighting the value of having the Infinite Dragon God as a Servant of Miss Moonlit.
• Miss Moonlit encounters two Church members, Irina Shido and Xenovia, dressed in combat attire, near Kuoh Academy's entrance.

Character Developments

• Akeno demonstrates her exceptional maid skills, impressing Tosca and Asia, who wish to learn from her.
• Miss Moonlit recognizes Irina Shido and Xenovia, recalling her past encounters with them and their association with the Holy Sword Project.

Significant Themes

• The power dynamics between the Church, Demons, and Miss Moonlit's group are explored, with Miss Moonlit's nonchalance towards the Church's presence indicating her confidence and strength.
• The theme of revenge is hinted at, with Miss Moonlit thinking about Tosca and Kiba Yuto's revenge, and the Holy Sword's appearance signaling the completion of her new Sacred Gear.

Character Interactions

• Rias, Koneko, and Akeno enjoy their time with Miss Moonlit, with Akeno providing excellent care and companionship.
• Miss Moonlit's encounter with Irina Shido and Xenovia leads to a tense standoff, with Xenovia recognizing Miss Moonlit as the Blood Moon Princess and wanting to subdue her, while Irina tries to restrain her, emphasizing their differing priorities and Irina's attempt to maintain focus on their mission.

Key Plot Points and Events

• Xenovia and Irina Shido, church Holy Sword Users, enter demon territory on a mission.
• They meet Miss Moonlit, a vampire, and ask for her cooperation to reach the local Demon Lord.
• Rias and her peerage appear, and the Holy Sword Users reveal their mission: to retrieve lost Holy Swords from a Fallen Angel, Kokabiel.
• Rias and her group are shocked by the mission's difficulty, given Kokabiel's power.

Character Developments

• Xenovia: Acts recklessly but is skilled in combat. She's single-minded and doesn't listen to others, making it difficult for her to work with others in the church.
• Irina Shido: More diplomatic and level-headed than Xenovia. She tries to mediate and smooth over tense situations.
• Miss Moonlit: Shows interest in the Holy Swords and wants to examine them. She's confident and unafraid of the Holy Sword Users.
• Rias: Initially hostile, she becomes more cooperative when she learns the Holy Sword Users' mission. She's protective of her peerage, especially Kiba Yuto.
• Kiba Yuto: Has a strong hatred for Holy Sword Users due to past experiences. He struggles to control his anger when he sees Xenovia and Irina.

Significant Themes

• The tension and mistrust between the church and demons/vampires.
• The power dynamics between different factions (church, demons, Fallen Angels).
• The allure and danger of Holy Swords, which are powerful but also feared by demons and vampires.

Character Interactions

• Xenovia and Irina: Xenovia is reckless and single-minded, while Irina is more diplomatic. They work together despite their differences.
• Rias and Miss Moonlit: They cooperate and seem to have a friendly relationship, with Miss Moonlit treating Rias' territory as her own.
• Rias and Kiba Yuto: Rias is protective of Kiba Yuto, trying to calm him down when he sees the Holy Sword Users.
• Xenovia/Irina and Miss Moonlit: They are initially hostile, but Miss Moonlit is unfazed and even asks to see their Holy Swords.
• Rias and the Holy Sword Users: Rias is initially hostile but becomes more cooperative when she learns their mission. She's concerned about their safety against Kokabiel.

Key Plot Points and Events

• Irina Shido and Xenovia reveal their Holy Swords, causing Kiba Yuto's hatred to resurface due to his past with the Holy Sword Project.
• Kiba Yuto reveals that he was a test subject for the Holy Sword Project, causing tension with the Church members.
• Lady Moonlit asks to observe Xenovia's Holy Sword, surprising everyone by handling it without harm.
• Moonlit creates a copy of the Sword of Destruction using her Sacred Gear, further shocking Xenovia and Irina.

Character Developments

• Kiba Yuto's past with the Holy Sword Project is revealed, driving his hatred for Holy Swords.
• Lady Moonlit demonstrates her ability to handle Holy Swords, challenging the Church's beliefs about who can wield them.

Significant Themes

• The power dynamics between the Church and devils/vampires, and the prejudice against those who cannot wield Holy Swords.
• The consequences of unethical scientific research (Holy Sword Project) on innocent people.

Character Interactions

• Tension between Kiba Yuto and the Church members (Xenovia and Irina) due to his past with the Holy Sword Project.
• Lady Moonlit challenges the Church's beliefs about Holy Swords, causing surprise and unease among the Church members.
• Moonlit's calm and playful demeanor contrasts with the seriousness of the Church members and Kiba Yuto's intense emotions.

Key Plot Points and Events

• Miss Moonlit returns the Sword of Destruction to Xenovia, expressing doubt in their ability to defeat Kokabiel with just their Holy Swords.
• Kiba Yuto is given the [7th Relic], a Honkai series weapon resembling a Holy Sword, to fight Xenovia and prove his strength.
• Kiba Yuto and Xenovia engage in a fierce battle, with Kiba Yuto ultimately defeating Xenovia using the [7th Relic]'s abilities.
• Lady Moonlit reveals knowledge of Xenovia's other powerful Holy Sword, encouraging her to use it.

Character Developments

• Kiba Yuto: Proves his strength and obsession with defeating Holy Sword users, further solidifying his resolve as a reincarnated devil.
• Xenovia: Realizes the limitations of her current strength and decides to use her more powerful Holy Sword.

Significant Themes

• The power of weapons and their influence on combat abilities.
• The obsession with proving oneself and overcoming past limitations.
• The reveal of hidden knowledge and secrets.

Character Interactions

• Miss Moonlit and Kiba Yuto: Moonlit encourages Kiba Yuto to fight Xenovia and proves her knowledge of Xenovia's secret Holy Sword.
• Kiba Yuto and Xenovia: They engage in a heated battle, with Kiba Yuto ultimately defeating Xenovia, causing her to reevaluate her strength.
• Xenovia and Irina Shido: Xenovia decides to use her more powerful Holy Sword after her defeat, showing her determination to improve.