Yuri is a capable female president and Iori is her secretary, who is in love with everything about her. One day, Yuri invites an investor into her house and asks Iori to sleep with him in order to get a loan for their business. Iori strongly rejects the man, but before she knows it , her body is seduced by an unknown pleasure... Woman x Woman x Man. She is engulfed in the ultimate hybrid ecstasy.