The Chiaki which is pleased to receive a report when a boyfriend was able to do it in the Eri of the daughter. The Hayato of the boyfriend is a young man tender politely, and the Chiaki is attracted by personality of the So. One day the Chiaki which witnessed the spot where Hayato flirts with Eri is absorbed in Masturbation in excitement in a room. When there is not Eri, the Chiaki which has begun to be worried about Hayato approaches the Hayato decisively.
