It's been two years since I lost my husband in an accident. Although Yumi's emotional wounds have healed, she doesn't feel lonely because her nephew Ataru understands her feelings and sometimes visits her. One day, Yumi was caught having an affair with Terasawa, who was her husband's subordinate. Ever since she became aware of herself as a woman, Yumi felt something tingle inside her as she felt the traces of her late husband. She has since then