Momo, a beautiful big-breasted wife who is admired at work but is troubled by a period of stagnation in her marriage. Her unamiable and cold husband doesn't care for her at all. Kazuya, her colleague, was always worried about Momo, who would return home alone after work. He tries to cheer up Momo, whom he secretly admired, by making conversation. Kazuya's kindness heals the exhausted Momo, and the distance between their hearts and bodies rapidly closes…