Whip whip Older Sister moved in next to the room where a certain Boy lived in. Be absorbed in Older Sister, and the Boy which is pure Muku calls at the top of its voice for courage, and visit a room of the Older Sister. Figure of an eroticism woman totally different from the pure and innocent Older Sister that I imagined that I looked there…. The Older Sister which has banana nimushaburi in one Kokoro impassiveness…. The banana of the Boy is peeled, too. The pure Kokoro is torn up to pieces by such a figure, and have hatred towards Older Sister.