Storyline
Yukino is a cheerful but accident-prone young woman currently living with her uncle, Yoichi, while studying in the city. She regularly spends her time at the library, where she eventually meets Souji, a fellow student preparing for difficult entrance exams with the goal of becoming a doctor.
The two gradually grow closer through their time studying together, and Souji eventually confesses his feelings to Yukino. She accepts and becomes determined to support him, deciding that she wants to attend the same graduate school. However, her uncle refuses to pay the expensive admission fees, leaving Yukino to find another way to achieve her goal.
Yukino begins taking part-time jobs to earn the money she needs while continuing her studies and maintaining her relationship with Souji. As she navigates work, school, and various situations along the way, her choices can lead to different events and multiple endings.