The first time seeing an adult woman's alluring figure, Toda was instantly captivated by the scene that was too seductive. On this day when he came to play at Masaki's house, Toda encountered Masaki's mother, Rieko, in the act of masturbating. Driven by the urge to watch more of Rieko panting lewdly, he ended up taking a photo. If he blackmailed Ms. Rieko with this image... His delusions spread, but as a virgin, Toda had no idea how to proceed. However, he couldn't just sit around doing nothing. Toda mindlessly confronted Rieko with the image.
