Yuno Gasai

Yuno Gasai is a 14-year-old middle school student who appears smart, beautiful, and diligent at school. Beneath that model-student image, she is obsessively devoted to Yukiteru; her “Yukiteru” diary records his condition and actions every ten minutes. The diary is highly detailed about Yuki but reveals nothing about Yuno’s own future unless it involves him, making it especially effective when paired with Yukiteru’s Random Diary.