MAX-A exclusive actress Rin Hatsumi's 6th work is a naughty and tsundere sister setting, completely subjective work! ! One day, her parents suddenly went on a business trip abroad, and she started living together with her younger sister, Rin. In fact, every day we are seduced by a tsundere little devil sister in an incest relationship that is a secret from our parents! ! ! A sweet and naughty cohabitation activity of a dream given from the older brother's point of view. Hey... Onii-chan, have sex... Rin, I really love you! !
