Riveria

Biodata

Feature	Details
Name	Riveria Ljos Alf (里维莉雅) 4
Alias(es)	Nine Hell; First Mage of the City 13 24
Species/Race	Elf; Elven royalty 4 10
Gender	Female
Affiliation	Loki Familia 4 11
Occupation/Role	Vice-Captain of the Loki Familia; mage, commander, and mentor to new adventurers 4 13 15
First Appearance	Chapter 3 3

Appearance

Riveria is a tall, slender elf with emerald-green hair and emerald eyes. She carries herself with the poised, refined bearing expected of elven royalty, usually wearing robes and long boots while carrying her staff. 4 15 21

• Emerald-green hair and gem-like emerald eyes. 4 10
• Fair complexion and a refined, intellectual appearance. 11 16
• Uses a gem-set staff in battle and while commanding the Familia. 4 21
• Despite her mage role, possesses notable physical strength and can carry heavy expedition packs. 15 23

Personality

Riveria is publicly calm, disciplined, and composed, maintaining strict standards for the Loki Familia's members. She can be severe when Ais or Noah acts recklessly, frequently enforcing discipline through her “Alf Iron Fist.” 4 11 19 38

Behind that stern exterior, Riveria is deeply protective of the people under her care. She becomes visibly distressed when Ais is injured, worries about Noah's rapid and dangerous growth, and chooses to personally guide him through adventuring and magic. 4 13 22

She is also practical and experienced. Having witnessed the dangers faced by powerful adventurers and the fall of major Familias, Riveria treats the Dungeon's unknown hazards more seriously than raw strength alone. 11 22

Abilities & Skills

High-Level Magic

Riveria is Orario's foremost mage and the Loki Familia's primary magical firepower. Her magic is considered capable of overcoming gaps in adventurer levels, making her a central asset during major conflicts. 13 15

• Possesses wide-area annihilation magic capable of functioning as artillery support. 13
• Her first-tier wide-range attack spell is Ecstasy: Fimbulvetr. 21
• Can sense extreme magical danger from a considerable distance. 24
• Her magical ability is compared favorably with Noah's unusually vast mana capacity and destructive output. 25

Close-Combat Capability

Although primarily a mage, Riveria is dangerous at close range; underestimating her physical combat ability is explicitly described as a serious mistake. 3

• Uses her staff defensively and as part of her combat stance. 4
• Can physically discipline Loki and Familia members when necessary. 11 15
• Carries expedition supplies without losing pace with melee-oriented adventurers. 23

Leadership and Mentorship

Riveria serves as a senior commander and instructor within the Loki Familia, combining combat experience with detailed magical knowledge. 4 13 15

• Was assigned to educate and protect Noah after he joined the Familia. 13
• Teaches adventurer fundamentals, magic theory, and practical Dungeon conduct. 15 22
• Recognizes Noah's potential as both a swordsman and a mage, and resolves to train him rigorously. 15 25
• Makes tactical judgments during the Dark Faction's festival attack and assigns Ais to civilian protection. 46

Equipment / Items

• Magna Aivis — Riveria's staff, associated with her elven heritage and magical combat ability. 11
• Gem-set staff — Her staff is described as holding nine expensive-looking gems. 4
• Panacea — Carried three precious vials while searching for Ais; used two to stabilize Ais and gave the remaining vial to Noah. 4

Relationships

• Ais Wallenstein — Riveria's student and primary charge. Ais calls her “Mother” while badly injured, but Riveria is explicitly shown acting as her guardian, disciplinarian, and emotional support. 4 19 47
• Noah Cipher — Initially an unknown stranger who rescued Ais. Riveria gives him Panacea, brings him to the Loki Familia, and becomes his instructor and early Dungeon protector. 4 10 13 22
• Loki — Her patron deity and the head of the Loki Familia. Riveria openly reprimands and physically disciplines Loki when her behavior becomes inappropriate. 11
• Finn Deimne — Fellow Loki Familia executive. Finn helps assign Riveria as Noah's mentor and later entrusts her with managing Noah's rapid growth. 13 31
• Gareth Landrock — Fellow executive and frequent teasing partner. Gareth joins Finn in pushing Riveria to guide Noah and jokes about her protective tendencies. 13 32
• Amid Teasanare — A young healer known to Riveria through the Dian Cecht Familia; Riveria later teases Amid over her interest in Noah. 18 37

Story Role / Major Arcs

Rescue of Ais and First Encounter with Noah

Riveria finds Ais critically wounded in the Dungeon and immediately treats her with Panacea. Although initially suspicious of Noah for holding Ais, she recognizes that he voluntarily returned the girl and had not harmed either of them. Riveria introduces herself as the Loki Familia's Vice-Captain, offers Noah a valuable Panacea vial, and invites him to Twilight Manor. 4

Noah's Recruitment and Education

After learning that Noah has no Falna despite his combat ability, Riveria becomes increasingly aware of his extraordinary potential. Finn and Gareth assign her to guide him, and she accepts responsibility for teaching him adventurer knowledge and magic. 11 13 15

Riveria accompanies Noah through Orario, helps him register with the Guild, arranges for equipment to be made through the Goibniu Familia, and takes him to the Dian Cecht Familia for medical treatment. 16 17 18

First Dungeon Expedition with Noah and Ais

When Noah insists on entering the Dungeon, Riveria agrees only on the condition that she accompany him. She brings Ais as a supporter and personally carries supplies while monitoring Noah's condition and rapid growth. 21 22 23

Riveria is alarmed by Noah's destructive lightning magic and repeatedly stresses restraint, mana control, and the risk of triggering Dungeon anomalies. 24

She strongly opposes Noah challenging Goliath on his first Dungeon expedition, but ultimately cannot control his decision. After his victory, she reveals his achievement to Finn and Gareth while worrying about the pressure his growth will place on Ais. 25 26 31

Dark Faction Festival Attack

During the Dark Faction's attack on Orario, Riveria correctly identifies an explosion as a diversion rather than the main assault. She directs the Loki Familia's response and gives Ais responsibility for protecting civilians, instructing her to call “Awaken” if confronted by a powerful opponent. 46

After Ais unlocks her Spirit Wind and defeats the fire dragon, Riveria reaches her and reassures her that she was never alone. 47

Notable Quotes

“Greetings. I am Riveria Ljos Alf, Vice-Captain of the Loki Familia. May I ask who you are?” 4

“You want to fight a floor boss on your very first Dungeon exploration?! There's a limit to how reckless you can be!!” 25

“Ais, if you encounter a strong enemy, shout ‘Awaken’.” 46

“...Of course you weren't!” 47

Trivia

• Riveria initially interprets Noah's presence beside the injured Ais as potentially dangerous, but quickly changes her judgment after observing his actions. 4
• She dislikes being treated as though she is old, despite her long elven lifespan and senior role in the Familia. 25
• Riveria is sensitive about her elegant image and becomes especially embarrassed when Ais witnesses her acting out of character around Noah. 21
• Her concern for Ais is sometimes described as maternal, though the provided account does not establish a biological relationship. 4 47