Yoko Sasagawa, a married woman and mother of a college student, is weeding in her garden when her son's friend Tooru comes by to visit. However, her son is away for a week on a club retreat, leaving Tooru without plans. He offers to help her with the garden work, gradually drawn to her presence. As they work together, Tooru's desire grows, captivated by Yoko's youthful beauty. His feelings quietly begin to blossom in the peaceful garden setting.