Kido Yusuke studies hard and works part-time and has no idea what he wants from the future. It is a problem he has not been able to talk about with anyone. Then his teacher, Tsukimori Misaki, announces that she is moving into his dormitory. The arrangement is immediate: starting today, they share a living space. Misaki's advice for his uncertainty is to broaden his perspective — play more, experience more, let life inform the direction instead of forcing a decision. She offers to help him do exactly that. The days that follow, with a teacher and student living under the same roof in ways that were not supposed to be possible, change something in Yusuke's life that had been stuck.