My relationship with my neighbor, Asuna, was limited to polite greetings. But something happened that brought us closer, leading to me visiting her home. As a married man living with my wife, I had some reservations, but also a flicker of anticipation... When I entered her house, Asuna appeared in a swimsuit. And to my surprise, it was see-through... We found ourselves entangled in a secret affair that we couldn't share with anyone.