Reiko, who lives next door to the apartment I just moved into, is beautiful... faithful... and a wonderful wife in anyone's eyes. All I can do is secretly peek through the peephole in the front door, so I finally put a plan into action. I turned off the water pipes at Reiko's house, pretended to repair them, and set up a camera to secretly film her. Then, drooling as I watched Reiko's lewd appearance on the monitor... I had obtained conclusive evidence to blackmail her!