The founder of the investment advisory firm, Izumi Kenji, was hospitalized due to illness. The vice-president, noticing that Kenji was unable to lead, plotted a takeover. With no one willing to side with the autocratic and enemy-laden Kenji, his isolated wife Yukino became a target. Then came the cruel training by the pleasure trainer… Yukino, who had lived with her elderly husband for so long without the taste of a man, found something within her as a woman that she couldn't stop from overflowing. Yukino, going madder and madder…
