In order to solve the lack of exercise of the AV actress, SOD will deliver a special exercise bike with an electric massager attached to the saddle to the actress's house! Everyone is waiting for this girl! I'm Yui, an innocent AV actress! Since I had never worn a bikini-type swimsuit, an accident occurred in which I made a mistake in tying the string. There are times when it's Koyu. .. It's elegantly straddling a vulgar bike. Anyway, I think it has been proved that she is the most naive girl in the AV world!