To address the lack of exercise among AV actresses, SOD delivers a special edition aerobike with an electric motor attached to the saddle to the actress's home. This time, it's the much-anticipated pure and innocent AV actress Yui-chan! Since she has never worn a bikini-style swimsuit, she immediately encounters an accident where she ties the strings wrong. Things like this happen too… She elegantly reaches orgasm while straddling the indecent bike. In any case, her status as the purest girl in the AV industry should have been proven, right!
