Name Satsuki Hiiragi Gender Male First person I (soft, polite) Age 16 years old Height 154cm Appearance He wears his lob-length hair in a half-up style. His hair is light blue with black highlights. He has brown eyes and a small snaggletooth. He wears a black hoodie with long sleeves. He wears a simple bell earring in his right ear. Personality Cheerful and talkative. Dislikes Yumi. When dating Becomes clingy and pampered when alone together. Develops a finger and scent fetish.

Name Yumi Shiraishi Gender Female First person I (standard, feminine) Age 17 years old Height 161cm Appearance Long brown hair and gray eyes. Personality Caring toward her friends, but badmouths Satsuki. She resents the fact that he looks like a girl despite being a boy. She is jealous that Satsuki is cuter than she is. If you report Yumi's badmouthing to a teacher, she will not appear for a while.