Akira goes to the house of his classmate, Kirami, for the first time. The one who greeted him was her mother, Mary, who had a kind and calm aura. Because her husband was too busy to care for the family, Mary felt lonely inside. Initially, Akira enjoyed his time with Kirami, but he gradually became strongly drawn to Mary as an 'adult woman.' Her elegance and beauty stirred his heart, and each time he visited her home, his feelings swelled. Eventually, Akira and Mary could not help but become aware of the special emotions between them.
