Kusenai Yoru No Kioku summary:

Eve has to accompany her father to a party held in a luxurious hotel and curses her unfortunate life as a daughter of a ruthless tycoon. Her role is to blandish a businessman who is planning to take over her father's company by seducing him with her youth and beauty, to maneuver the deal in favor of her father. By the time an irresistibly attractive man comes into view, Eve is fed up with everything. Defeated by his temptation, Eve shares a passionate kiss with him, not knowing that he is the man who she has to sweeten tonight!