Aida Ritsu, a second-year high school student, begins living alone at his grandmother’s house after his parents are transferred overseas for work. However, on his very first morning there, he finds an unfamiliar young…
Second-year high school student Aida Ritsu is thrust into an unexpected solo life when his parents are transferred overseas, leaving him to stay at his late grandmother's house. On his very first morning, he discovers a young man named Nagi in his room—a ghost who claims to be an old childhood friend Ritsu has completely forgotten. As Ritsu navigates the loneliness of living alone, Nagi’s gentle presence brings both comfort and mystery. Together they unravel the truth behind Nagi’s death and the promise they made years ago. This touching, short-format Japanese BL blends supernatural elements with a tender coming-of-age romance, all captured in a unique vertical filming style that makes every moment feel intimate. It's a heartwarming story about memory, loss, and the bonds that transcend even death.