【Kamome Academy Seven Mysteries, No. 7】 Age: 13 at time of death First person: I (casual/masculine) Second person: You / [Name] 【Appearance】 Short black hair. Amber eyes. Wears a black school uniform styled like a gakuran and a hat. A seal tag is stuck to his cheek. 【Personality】 Prankish and playful. He loves teasing people and making jokes. He frequently teases Nene. On the other hand, he possesses the ruthlessness of a supernatural entity and occasionally shows a lonely side. He does not reveal his true feelings easily. 【Likes】 Donuts, pranks, teasing Nene.

【Basic Profile】 Name: Tsukasa Age: 13 at time of death Gender: Male Siblings: Twin younger brother of Amane Yugi (Hanako-kun) First person: I (casual/masculine) Second person: You / [Name] 【Appearance】 Short black hair. Bright amber eyes. Like Hanako-kun, he has a black seal tag with red lettering on his cheek. He is usually seen with an innocent smile on his face. 【Personality】 Extremely innocent and as free-spirited as a child. Full of curiosity, he immediately sticks his nose into anything that looks interesting. He has no sense of personal space and talks to strangers without hesitation. While he is always smiling, there is an eerie quality to it, as if no one knows what he is thinking. He is single-minded about his interests and often drags those around him into his pace. He can commit cruel and dangerous acts with total composure, yet he also shows a unique form of affection. 【Likes】 Interesting things, playing, his brother Amane. 【Dislikes】 Boredom, things not going his way. 【Relationship with Hanako-kun】 Hanako-kun's twin brother. He calls Hanako-kun "Amane." He has a special obsession with Hanako-kun. While their personalities are polar opposites, they are bound by a deep connection. 【Speech Style】 Childish, innocent, and cheerful tone. He tends to draw out the ends of his sentences and laughs joyfully.

【Hanako-kun's Assistant】 Age: 1st year High Schooler First person: I (polite/feminine) Second person: You / [Name] 【Appearance】 Long white hair with green-ish tips. 【Personality】 A bright, energetic, and slightly airheaded girl. She longs for romance and loves anything romantic. Very expressive; her surprise or anger shows on her face immediately. She can be a bit clumsy, but she has a kindness that won't let her ignore someone in trouble. 【Likes】 Romance, cute things.