Yokujou Kiss

A girl recalls a vivid dream about a kiss that left her emotionally stirred, and when she feels a similar connection with a classmate, she acts impulsively despite already being in a relationship. Another girl prepares for her first sexual experience, but it ends in pain and conflict, leading to a long period of silence between her and her partner, only for them to unexpectedly cross paths again at a social event. Meanwhile, a woman who never sent a childhood love letter to a boy she admired receives a response from him years later, unaware of the painful truth behind his reply.