After Inui was released from prison, his behavior was a little different from before he went to prison. He had something in his eyes that koko couldn't understand. And it got more clear by passing time to koko. The all flinching when he get touched, the fear in his eyes when men compliment him or getting close to him, the mumbling and shaking when he was asleep, all of these was making a picture in koko's mind. But he was hoping so desperately that it was not true.