Summer sleepover at an old folk house. - Fireworks, watermelons, playing in the water... - There are lots of fun things to do, but the summer fun will open your body and mind! - ? - A couple of friends had sex once while they were out shopping, or they had sex so much that even though they knew their friend was on the other side of the sliding door, they messed up their yukata and got wet. - Moreover, it was found out that the person next to me was also unannounced. - It's a summer full of memories of things like this and that.