Kazusa Onodera

Kazusa Onodera has harbored an unspoken crush on her childhood friend, Izumi, for years. Social anxiety and the fear of being mocked by more popular peers have prevented her from acting on these feelings. This internal struggle deepens as she watches Izumi develop an attraction to the beautiful Sugawara. As a close friend to both Sugawara and her longtime companions, Kazusa deals with shifting social dynamics and complex emotions.