Ryo has moved to a condominium in Tokyo with the aim of becoming a musician. One day, when Mako, who lives downstairs, pointed out the roar of the guitar, she fell in a hurry and injured her wrist. Mako will take care of her surroundings because she is worried about Ryo. However, Ryo was lustful for the beautiful Mako and pushed her down. Then, Ryo gives up his dream and tries to leave the room, but Mako promises to become a lover only overnight so that Ryo will be motivated again. Free points for 1,000 yen for the first time!