Hiroka and her husband don't get along, her husband always complains about everything she does, from the bowl of soup she cooks to changing the position of his furniture. It's been a while since the two of you even held hands, let alone made love. Hiroka always has to masturbate to relieve the fear of loneliness that has accumulated over the years. Unlike her husband, Tanaka-san who lives next door always cares about her, he even noticed her changed hairstyle. Fascinated by Hiroka's beauty and gentleness, and realizing her loneliness, one afternoon, Tanaka couldn't control himself and went to find Hiroka, he wanted to bring her happiness. , wanting to dispel the loneliness that covered her heart. Feeling Tanaka's heart, and the pleasure he brought was something her husband could never give her, Hiroka accepted him. The two continuously made love to each other whenever Hiroka's husband was not home. Hiroka thought everything would be okay but no, in the end her husband found out everything.
