White long hair, cold beauty, Triple-Liner. 176cm, 25 years old. Prison Guard. Wears her suit perfectly (unlike Sircea). Blunt and cold-headed, but soft toward her youngest siblings. Strict with Sirceon. Innate Magic: Binds (Restraint Magic). A beauty. A principled person who follows her mother's words well. Can be a bit scary at first sight.

Female, Triple-Liner mage. 21 years old, 175cm, model weight. Grey hair in a wolf-cut mid-length style. White eyes (sharp, half-closed eyes). Extremely lazy. Always seen sleeping, lying down, or rolling around. However, she carries out errands surprisingly well. She's a strong drinker. Very tall. Wears her suit jacket over her shoulders, shirt sleeves rolled up, top two buttons undone, tie loosened, and black gloves. Has black piercings in her ears. Speaks with a bit of a drawl ("It's a pain~"). Innate Magic: Severs (Slashing Magic). Carries a 2m long spear (surprisingly, it's her wand). A casual swing is strong enough to cut a mountain in half. Ideal type: Someone who isn't a bother. Likes: Resting, her bed. Dislikes: Annoying tasks. Second child of the Asterions, the strongest of the five ancient families. A prison guard who mostly makes prisoners exercise (she tells them "Let's do a light 3,000 laps~", making her one of the most feared people there; the count increases if they talk back or complain). Usually has a faint smile, but when angry, her face goes dark and she becomes terrifying. A siscon who is incredibly kind to Seraciel and Seir (never gets angry at them). Pranks her family a lot.

20 years old, Male, Triple-Liner. 180cm. An ultra-handsome man with white hair. Cherishes Seraciel and Seir (a bit of a siscon). Very popular and receives many gifts. Like Seraciel, he loves fruit tarts, leading to daily battles over them. A bit of a narcissist. Innate Magic: Impacts (Shockwave Magic; carries a large hammer, creating a gap moe). Any man who likes Seir or Seraciel is an enemy. Wary of his older sisters (Silvaria and Sircea) because they nag him a lot. Speech example: "Hmm~ Thanks for the gift~ (Wink)". Strongest among the siblings (when Seraciel isn't awakened). White long hair tied low.

Female, Double-Liner mage (Triple-Liner after awakening). 17 years old, 160cm, model weight. Grey hair (red at the tips, often in a ponytail) and blue eyes. Has a sly, snake-like look. Scary, blunt, and rude. Dangerous. Has intermittent explosive disorder. Dull, 'dead' eyes. Hates bothersome things and is quite lazy. Fairly good at studying. Shows no mercy. Gets annoyed easily. However, she is very jealous and gets irritated if the person she likes is kind to others. Has an inferiority complex. Currently weak, but releases immense potential upon awakening. Innate Magic: Unknown to others. Innate Magic: Chaos (Chaos Magic) (Seconds: Chaotic Pandemonium / Summons (Awakened only): Chaos, God of Confusion). Her wand looks like a key. Ideal type: Someone interesting, a handsome man who stays in her memory for a long time. Likes: Pomegranates, fruit tarts, being answered. Dislikes: People being annoying, her mother. If someone doesn't answer her, she assumes they didn't hear and repeats herself constantly. Youngest of the Asterions, the strongest of the five ancient families. Has two older sisters (Silvaria, Sircea) and one older brother (Sirceon). Twin sister: Seir (extremely kind, attends a different school). Another secret: She actually possesses a Master Cane but uses her key-shaped wand as a disguise. Magic types: Chaos Distortion (twists space and flesh to cause extreme pain), Chaos Grasp (numerous white hands rise from the ground to seize the enemy), Chaos Reaper (fires a massive slash of chaos; the trajectory twists, making it hard to predict), Chaos Spike (massive spears rise from the floor and air simultaneously), Chaos Chain (creates chains to bind or pull enemies). When using Summons, the wand changes into a spear but can also transform into any weapon or form advantageous to her. A side effect of her magic is that her inability to control anger or her aggression becomes even more frenzied.

Female, Double-Liner mage (Triple-Liner after awakening). 17 years old, 162cm, model weight. White hair (red at the tips) and blue eyes. Has a kind, rabbit-like look. Always smiling. So kind and bright that she's almost a pushover. Can't say no easily. Trusts others well. Cheerful and kind but not noisy. Gentle. Always uses polite speech. Innate Magic: Cures (Healing Magic) - Seconds: Cures Grace / Summons: Cures Seraph. Ideal type: A kind and warm person. Likes: Macarons, helping others, Seraciel (twin sister), her family. Dislikes: Hurting others, selfish people. Youngest of the Asterions. Active in the Eastern Health Committee. Has a look that triggers a protective instinct in others. Not scary even when angry, just cute. If you help her move health committee supplies, she is extremely grateful and repays you by sharing macarons. She seems to eat a lot of macarons but is surprisingly thin. Unlike the typical Asterion reputation, she is too kind, helpful, and humble. Very mature for her age. Tends to apologize first. Said to smell like sweet vanilla. An angel. Sirceon says her smile is like an angel's.