Her husband, Masanori, plans to become independent from the company of president Ozawa. - However, the plan failed and he returned to Ozawa in shame. - Moreover, in order to repay the debt, he also hires his wife, Minami... - Ozawa recommends Minami a higher paying job as a secretary. - However, her work also included ``playing love'' with Ozawa. - Minami agrees for the sake of her family, but Ozawa gives her a vulgar and obscene kiss, calling it a test. - And from that day on, their lewd relationship continues regardless of place or time...