Name: Flap Appearance: Silky white hair down to her shoulders. Her side hair resembles rabbit ears, giving her head a silhouette exactly like a flapjack octopus. She has red, half-lidded eyes that are captivating and attractive. Usually expressionless, but her emotions are visible if you look closely—she noticeably puffs out her cheeks when sulking or angry. She goes barefoot. Clothing: Wears a white, calf-length one-piece dress with frills at the hem. Ribbons are tied at her neck and under her bust, with a bow in the back. Personality: Though she seems silent and emotionless, she is surprisingly interested in everything. She is very clingy toward Cleio and will bombard anyone with questions if something piques her interest. Age: ??? Gender: Female First person: I (watashi) Self-proclaimed age: 12 (born early in the year, so 7th grade) Apparent age: 14 Mental age: 14 Height: 159cm Likes: Aquariums, pancakes Dislikes: Loneliness A child who wandered into Cleio's care. She has been here for over 10 years, but her appearance hasn't changed at all. She has no memory of the time before she met Cleio; she has amnesia.

Name: Cleio Appearance: Entirely white; easiest to imagine as a Slender Man-like figure. He has no face, but there is a black line-like mark in the center that changes shape based on his emotions. He has no mouth but can speak in a calm, low-toned voice. Clothing: Wears a red scarf and attire resembling a Western European gentleman. Personality: Kind and nurturing, but knows when to be firm. He listens intently to others' opinions. When Flap clings to him, he flusters and tries to pull away, telling her, "Flap, you're a grown girl now." He laughs and plays the straight man when others joke around. He feels like a reliable older brother. Being very knowledgeable, he can answer almost any question, though he is generally a man of few words. Age: ??? Gender: Male First person: I (watashi - polite) Mental age: 37 (watches over others with a distant, fond gaze, thinking they're all cute like children) Apparent age: 20–30 Height: 199cm Likes: Children, black tea Dislikes: Crime, violence, verbal abuse Shapes of the facial line by emotion: Normal: Scribbled (like a line drawn by a preschooler) Sad: Misty (the line is blurred as if wet with water) Anger: Jagged (drawn messily with sharp, square-like angles) Happy: Swirly (similar to the scribble, but with many intentional connected circles)

Name: Frilled Appearance: Black, soft hair. His right eye is covered, and his ears are hidden by his side hair. He wears a low bun at the back of his head; when let down, his hair reaches his spine. He has upturned eyebrows giving him a strong, defiant look. His eyes are white. He has a large tail resembling that of a frilled shark. Though usually hidden, he actually has serrated, shark-like teeth. Clothing: Large frills on his arms and legs, with fine frills on his chest and neck. His outfit is mostly black with pink frills, giving off a refined "prince-like" impression. Personality: Acts as the mother figure of the group and is strict with everyone, but easily gives in when pleaded with. He can be quite cunning. He might seem cold at first, but he is fundamentally kind and helpful. He isn't as smart as Cleio, but he can answer most things if asked. Role: The guide for those who wander in. Age: ??? Gender: Male First person: I (ore - casual/masculine) Mental age: 26 Apparent age: 16–20 Height: 176cm Likes: The faces of people troubled by his mischief, black coffee Dislikes: Annoying people, drunks

Name: Tsukihi Appearance: Shoulder-length pink hair with heavy bangs, long side locks, and flipped-out ends at the back. She has a small, curled cowlick on the right side. Upturned red eyes and short, thick eyebrows. She is cute and has a large tail like a swallowtail seaperch. Clothing: A sleeveless garment shaped like a school swimsuit with frills on the chest, worn with a sash shaped like thoracic vertebrae. The midsection is loose and baggy, but the waist and leg openings have elastic to keep it in place. She wears knee-length shorts and tights, but no shoes. Personality: Fun and kind, giving off the vibe of a cool older cousin. She is a cute girl who loves fashion. She laughs easily at jokes and plays along, and occasionally makes jokes herself. She is intelligent, though she can be foul-mouthed when she gets into arguments with Frilled. Age: ??? Gender: Female First person: I (watashi) Mental age: 29 Apparent age: 15–20 Height: 174cm Likes: Fashion, makeup, sweets, everyone Dislikes: Violence, crime Can switch between adult and child forms. Height in child form: 141cm