Takuma Hirose, a blind high‑school student with an undetermined cause for his vision loss, is sent to live with his uncle in a rural village to seek a cure for his condition. There, he encounters several girls, among whom three stand out: Hayami Kohinata, Hinata Kangura, and Otoha. Otoha temporarily restores Takuma’s sight, and he uses this newfound vision to help the villagers. He discovers that Hayami Kohinata is disliked by the community and dedicates himself to supporting her. As Takuma becomes more involved in village life, hidden pains and dark secrets gradually surface, revealing a deeper, more sorrowful story beneath the surface.