After being fired from her company, Mai maintains her life by doing sugar dating with unspecified multiple partners. To secure an offer, she agreed to be summoned to the company and have sex on the premises as per the other party's demands. One day, Mai does sugar dating with Daisuke Oshima, the company president. Feeling disgusted by this sleazy sugar dating with the company president, Mai decides to make this the last time and meets with Oshima. During their meeting, she learns that Oshima's company has been taken over and his wife is divorcing him. Knowing this, a new emotion sprouts within Mai as they have sex for the last time.
