Rika received what is not understood somehow. She surmised that it was what is worn on a head. The balloon and the pump were attached to the portion of the mouth, and a balloon can be blown up. She got interested in it and wore it. She disappeared at all. It became impossible for her to talk. It was bondage hood for a restraint. And the bad man who was waiting for the moment appeared. Suddenly, from behind, attacked Rika was bound severely and . Cast: Rika Natsukawa Time: 12min