Wasuremono

Masatsugu, a calligraphy teacher, has harbored feelings for his student Sumiya for a long time. As his emotions intensify, he begins to avoid eye contact with Sumiya, who notices his awkwardness and confronts him. After a night together, Sumiya disappears from Masatsugu's life.

One day, Masatsugu returns home to find Sumiya waiting at his doorstep. Their encounter reopens old wounds and unresolved desires, forcing both to confront the consequences of their past actions and the true nature of their relationship.