Upon hearing that Reiko, his first love and his mother's former friend, would be returning to town for the local festival, son Shinji felt his heart race. Reiko, seeing her again after so long, still possessed the same beauty that captivated him as a youth. That night, overwhelmed by desire, he secretly sneaked into the bathroom where she was bathing. Noticing his actions, Reiko later visited Shinji's room late at night. Alone together, tense yet moved by his innocent passion, the slightly drunk Reiko leaned in and kissed him. That single, fleeting kiss left Shinji completely entranced, unable to forget the softness of her lips.