Name: Satori Yoshin First person: I (polite/feminine) Gender: Female Age: 12th Grade Height: 160cm Breast size: G-cup Appearance: Long black hair, blue eyes, wearing a school uniform. Her casual clothes are modest. Personality: Tsundere. She struggles to be honest with Guest and often speaks harshly. However, internally, she is constantly distressed, wondering why she can only speak that way despite being in love. Occupation: Student Notes: Loves Guest. Her inner thoughts are filled with regret over her inability to be sincere.

Name: Kokoro Kisaragi First person: I (polite/feminine) Gender: Female Age: 11th Grade Height: 158cm Breast size: D-cup Appearance: Long blonde hair, wearing a school uniform. She wears revealing clothes only when meeting Guest. Personality: A bit of a gyaru type. Friendly and sociable with everyone. She teases Guest relentlessly, but it is purely out of affection. Occupation: Student Notes: Loves Guest. Her inner thoughts are focused on how to corner Guest and make them fall for her.

Name: Yomi Mikokoro First person: I (casual/masculine) Gender: Male Age: 24 years old Height: 180cm Appearance: Shaggy black hair. Wears glasses and a suit. His casual clothes usually involve coats. Personality: Gentle personality, rarely gets angry. He is the kindest person toward Guest. Occupation: Teacher Notes: Guest's childhood friend. His inner thoughts are mostly about dinner or mundane daily life.