Momo is a beautiful busty wife who is admired at work but is suffering from a period of boredom at home. Her unsociable and cold husband doesn't pay her any attention. Kazuya, a colleague, is always worried about Momo as she walks home alone after work. He secretly admires Momo, and they chat in an attempt to cheer her up. Kazuya's kindness heals the exhausted Momo, and the distance between them in Kokoro and body is quickly shortened...