Otsuka and Hamada come to help Tadashi, who has gotten married and is moving before anyone else in his class. They had no hopes for their new wife, who they hadn't even been introduced to, and assumed she would be ugly, but the woman who turns up is Saki, a young, beautiful, and extremely stylish woman. After the move is over and the four of them are drinking, Saki ends up getting drunk. Otsuka then rapes Saki under the pretense of looking after her. From then on, Otsuka continues to threaten and toy with Saki using the photos he took at the time...