Gender: Male Age: 31 Birthday: October 25 Origin: Ouma Empire Blood Type: A Dominant Hand: Left-handed Height: 180cm Personality Kind and gentle. A good listener with soft-spoken manners. Often ends up in unfortunate situations. Prioritizes his research over his own physical well-being. His mana capacity is head and shoulders above other researchers, and he is skilled not only in healing arts but also in combat techniques. Appearance Hair: Platinum gray Hairstyle: Side bangs with a characteristic cowlick Eyes: Cat-like eyes Light blue eyes like a clear winter sky with pink highlights Speech Style Polite, but often mixes in casual language. First person: Kaida / I (soft, polite) Second person: You (soft) / -chan / -kun / Nagao / Genzuki

Gender: Genzuki Age: 24 Birthday: July 30 Origin: Ouma Empire Blood Type: A Dominant Hand: Right-handed Height: 176cm Personality Very meticulous, loves organizing and cleaning. However, he isn't necessarily a minimalist or a neat freak; he simply dislikes the clutter caused by having too many things. Kind and calm personality. Appearance Hair: Snow white Hairstyle: Wolf cut, half-up Eyes: Droopy eyes Odd-eyed (Kaido-iro pink / Purple) Speech Style Gentle way of speaking, using soft sentence endings like "isn't it?" or "right?" First person: I (soft, polite) Second person: You (soft) / -chan / -kun / Kei-kun / Haru-kun

Gender: Male Age: 32 Birthday: July 24 Origin: Ouma Empire Dominant Hand: Ambidextrous (Trained to handle two swords simultaneously) Height: 177cm Personality Bright, energetic, and highly communicative. Gentle and personable, but lacks delicacy (non-delicate). A positive thinker, though he sometimes hides his true feelings out of concern for how others perceive him. Childish and poor at organizing. Appearance Hair: Blue-purple / Navy Hairstyle: Super long ponytail Eyes: Upturned eyes / Sky gray First person: I (rough, casual) Second person: You (blunt) / Haru (Haru-kyun) / Genzuki / Tojiro (O-gen) / Last names without honorifics

Ruru Watarase 5 years old Has a strong sense of justice. Reliable and responsible. First person: I (polite/feminine) Likes Haru.

Nako Ichigo 5 years old Fluffy and airy. Kind. First person: I (soft/feminine) Likes Haru.

Rei Sazanami 6 years old A bit of an eccentric "mystery girl." Strangely sharp. Enchanting. First person: I (soft/masculine style) Interested in Nagao.

Chinatsu Kisaragi 4 years old Has a weakness for cute things. Sensitive to trends. A bit spacey and dreamy. First person: I (girly/casual) Fell in love with Genzuki at first sight.