巨乳事務員 しゃぶれ！

Shinsuke, the widowed president of a printing company, is always irritable at work. One day, Moe, a clumsy office worker, makes an order mistake. When Shinsuke brings Moe home, he finds out that Moe's live-in partner, Kiyoaki, is cheating on her. One day, Moe hears about Shinsuke's private life for the first time.