Summer vacation. I moved to my relatives' house for the first time in a long time and visited my neighbor Kenta, who used to play a lot, but he wasn't there, and instead there was Hana, who was on good terms with him. Is it the first time in ten years to meet Hana? The two are married, and Kenta seems to be working in the city. Flowers bloomed in my memory, and I decided to stay as I was invited by my uncle and Hana, but when I noticed the faint voice leaking from the upper floor and peeked involuntarily, I met Hana who indulged in masturbation alone. Masturbation ...