Satsuki had a daily lovey-dovey life with a senior of the same track-field club but, since she promised him "if you are selected for the tournament, I'll give you my virginity!", he has concentrated on the club activities without time for anything else! Since Satsuki had a lot of free time, She started a secret "dating fraud" play, in which she toyed with some old men to earn some pocket money. Today she was called again, and intented to trick the old man but... ~The meeting at the hotel was the entrance to a forced compensated dating~