Ayuha Samaru (Minami Hamabe) is a high school student. She is honest and works hard at everything, no matter what. One day, she has trouble at a gyudon restaurant due…

I (Takumi Kitamura) am a high school student. I happen to find a diary by my classmate Sakura Yamauchi (Minami Hamabe) that reveals she is suffering from a pancreatic disease….

Yukina Toriyama (Tao Tsuchiya) enters a university of science after prepping for one year for her entrance exam. At first, she is shocked by the atmosphere at her school. She…