My neighbors are the Akase couple. They seem to get along well, and his wife is beautiful, so I've always been envious of them. By chance, I found out that I could peek into the Akase house from my balcony, so I would sneak in when I had free time. For the next few days, I occasionally heard what sounded like a woman moaning from somewhere. I was bored, so I investigated and guessed that it was Mr. Akase's wife. One day, I brought some sweets that were popular in the neighborhood and headed to Mr. Akase's house. I was shown into the living room and talked a little with the husband and wife, then I used the restroom. I quickly sneaked into the bedroom and set up a hidden camera. Today, as I was peeking in the middle of the day, the wife closed the bedroom curtains. I hurried to my computer and checked the hidden camera. There was a picture of the wife masturbating with a phone in one hand. I waited for her to finish and quickly headed to her...