Ritsu Koide

Ritsu Koide is a student at Takizono Academy and a member of its girls basketball team who managed to survive a devastating bus crash. Characterized by her timid disposition and inability to make independent decisions, she became almost entirely dependent on her teammate Chiaki Sakashita when faced with extreme survival conditions. Despite coming from a household with a medical professional, she possessed little to no knowledge of basic healthcare. Tragically, her inability to resist hunger led her to secretly consume emergency rations, resulting in severe internal stomach damage and fatal hemorrhaging.