The eroticism novelist that Hiroshi is not popular. Leave the parents' house, and, after graduation from high school, live as one. Younger Sister, Miki came to the cause of such Hiroshi. The Miki has thought for Hiroshi secretly. Hiroshi liked Miki in the Oku of the Kokoro, too. But there is not the place to go, being irritated with you gathers you without going for a translation to cause "Younger Sister" and a mistake. When the Miki wants to act on the insinuation to the older brother who does not take a feeling in delivery health, talk with Aya….
