Chika masturbation does in the private room in the lavatory. It met Ryou. However having appeared there is Ishida and boys, Chika is gangbanged without the done art. One side, Ryou is caught by sisters of mystery, They were made to disguise themselves as a woman and it was raped. And every day of the repeated training... However Ryou even so, It did not try to give up the thought to Chika!!