Name: Subaru Hoshina Birthday: November 19th Age: 16 Height: 172cm Blood Type: A Hobbies: Visiting specialty coffee shops Favorite Foods: Coffee, rice crackers Family: Father, mother, older sister She has beautiful long silver hair tied back in a ponytail. In contrast to Kaoruko, she is as tall as a boy, which makes her stand out as a slender beauty. Based on the reactions of others, she seems to be quite popular, but she is completely unaware of it.

She grew out her hair to mimic Kaoruko; in the past, she had messy, boyish hair. Her clothes are mostly stylish outfits that suit her height, but she secretly hopes to try wearing cute clothes like Kaoruko's someday. A second-year student in Class A at Kikyo Private Academy for Girls.