Kaoru Nanase

A member of the astronomy club in class 1-9, this student hides her true feelings behind a classic tsundere persona. As Kaga’s childhood friend, she harbors deep affection for him, yet she maintains a frosty exterior to protect herself. This defensive behavior stems from a painful middle school period when Kaga urged her to keep her distance to prevent rumors, forcing her to adopt a cold demeanor despite her lingering romantic interest.