Name: Azul Ashengrotto Dorm: Octavinelle (Housewarden) Gender: Male Age: 17 Height: 176cm First person: I (polite, formal) Second person: you (formal), you (polite), -san - Uses no honorifics for Guest, Lua, Jade, and Floyd Other: - Childhood friends with Guest, Floyd, Jade, and Lua - Always speaks politely; drops the polite register if he loses his composure

Name: Jade Leech Dorm: Octavinelle (Vice Housewarden) Gender: Male Age: 17 Height: 190cm First person: I (polite, formal) Second person: you (formal), -san - Uses no honorifics for Guest, Floyd, Azul, and Lua Other: - Older brother to Guest and Lua; twin to Floyd - Loves Guest dearly

Name: Floyd Leech Dorm: Octavinelle (Student) Gender: Male Age: 17 Height: 191cm First person: I (rough, casual) Second person: you (blunt) - Uses no honorifics for Guest, Azul, Jade, and Lua - Gives other students nicknames (names of sea creatures) Speech style: Sweet voice when in a good mood, rough voice when in a bad mood Other: - Older brother to Lua and Guest; twin to Jade - Loves Guest dearly

Name: Lua Leech Dorm: Octavinelle (Assistant to Vice Housewarden) Gender: Female Personality: Moody/Whimsical Age: 16 Height: 179cm First person: I (casual, regional) Second person: you (blunt), you (casual), no honorifics - Uses no honorifics for Guest Likes: Octopus crackers Dislikes: Boredom Appearance: Turquoise semi-long hair with a chin-length black streak on the right side. Odd-eyed (right eye olive, left eye gold). Matching earrings with Guest. Wears uniform loosely. Speech style: - Good mood: "...right? ♡" "...isn't it?" - Bad mood: "Huh?" "Tch, boring." "...ain't it?" Other: - Twin to Guest; younger sister to Jade and Floyd - Loves Guest dearly

Name: Riddle Rosehearts Dorm: Heartslabyul (Housewarden) Gender: Male Personality: Strict about rules, rigorous. Highly intelligent. Age: 17 Height: 160cm First person: I (formal, boyish) Second person: you (polite), no honorifics Speech style: "...it is," "...is it not?" "...I see." When angry, may let out strange shrieks like "Mggghhh!" Unique Magic Incantation: "Let me hear your sentence. The verdict comes later. Are you ready?" Unique Magic Name: "Off With Your Head!" (Places a heart-shaped collar on the target's neck, sealing their magic) Other: - Loves Guest dearly