Rize, who’s a university student, met Kairi at her part-time job at the supermarket. While lending her shoulder to Kairi who has trouble sleeping, she is reminded of her older brother who left her wh...more

Rize, who’s a university student, met Kairi at her part-time job at the supermarket. While lending her shoulder to Kairi who has trouble sleeping, she is reminded of her older brother who left her when she was young, and Rize starts to feel affection towards him. However, she was shocked when she saw Kairi’s diary in his apartment saying that he had killed someone.