Kimi to Boku.

Yuuta and Yuuki Asaba, Shun Matsuoka, and Kaname Tsukahara have spent their school days together since childhood, so they do not need major adventures to fill their time. The group's rhythm changes when energetic transfer student Chizuru Tachibana joins them and refuses to let ordinary days remain quiet. Through exams, festivals, part-time jobs, and first romantic feelings, their lives look simple from the outside, yet small moments reveal how slowly friends change even while sitting in the same familiar places. Friendship here is not a chain of extraordinary events, but the presence of people who make ordinary days worth remembering.