As the school bell rings, senior high‑schoolers gather in the courtyard, exchanging quiet smiles as a new academic year nears its finish. They steadily edge toward the next pivotal moment: graduation. Among them are Mio Natsume, weighed down by lingering emotions; Hazuki Morikawa, a concert‑band member who keeps his distance from classmates; and Haruto Souma, an athlete fixated on baseball. At the same time, second‑year Ena Komiya is determined to restore the photography club to its former splendor and refuses to let it dissolve. Though this cohort feels disconnected, their paths collide when a senior transfer student arrives.
A transfer at the cusp of graduation is rare for most, but it"s ordinary for Eita Izumi. His father"s job has forced him to relocate constantly, preventing long stays anywhere. Yet fate brings Eita back to his hometown for the final semester of high school, reigniting old ties left behind. He remembers the maple trees lining the street and the taste of local sweets that once marked his childhood.
With graduation already stirring its own anxieties, Eita"s unexpected arrival abruptly ends the students" carefree days. Long‑forgotten memories, buried feelings, and fresh inspirations surface, illuminating their bittersweet final semester. Their tentative friendships deepen as they share stories of past triumphs and lingering doubts, turning the ordinary school days into a tapestry of hope and reflection.