My neighbors, the Akase couple, always seemed so happy together, and Mrs. Akase was such a refined, beautiful woman—I often found myself envious. One day, I accidentally discovered that I could see into the Akase residence from my balcony, and before long, I started secretly spying on them whenever I had free time. A few days later, I began hearing a woman's heavy breathing coming from inside their house. I traced the sound and realized it was likely coming from Mrs. Akase. Then one day, I visited their home, bringing along the popular local sweets that everyone was talking about. After chatting briefly with Mr. and Mrs. Akase in the living room, I excused myself to use the toilet and quietly sneaked into their bedroom. I planted a hidden camera there, setting everything up to record their private moments. I had been watching them during the day, and that evening, I noticed Mrs. Akase had closed the bedroom curtains. I quickly rushed to my computer to check the feed from the hidden camera—and saw her masturbating while holding a phone. After waiting for her session to end, I hurried over to her house…