Sayo Shizumori

Sayo Shizumori serves as the class representative for second-year Class 4. She typically hides behind her long bangs, presenting a quiet and timid demeanor to those around her. Beneath that reserved exterior, however, lies an intense and unconventional curiosity about romantic and intimate relationships. She is known to stake out locations frequented by couples, observing their interactions up close, and later sharing her gathered knowledge with close friends. This striking contrast between her shy appearance and surprisingly bold behavior makes her a uniquely compelling character.