"Haruna" with an innocent smile and straight eyes is my girlfriend's older sister! My feelings completely entered "Haruna", and this dangerous relationship began! I know that such a distorted relationship won't last forever, but I can't lie to my feelings anymore! What will happen to the fate of the ikenai relationship between me and her sister ...! Popular actress "Riku Minato" in her role! Of course I have sex with her too!
