Love Plus: Rinko Days

Aikawa Wataru remains in Japan while his father is transferred abroad. A teacher assigns him the role of Library Representative despite being a new student. Another representative informs him that their group is missing a member and asks him to locate her. Without a clear description, Wataru searches the school and overhears two girls speaking poorly of the missing student. He learns her name is Kobayakawa Rinko, a student disliked for her difficult personality. Wataru is tasked with finding her, raising questions about the reasons behind her behavior.