GVH-501 The season of raging hormones, during the holiday when parents are away on a trip... Me, the girl I have a crush on, her best friend, and my shitty friend all got together, overflowing with twisted thoughts. This was the last debaucherous memory f

"Kameda", the student, always hangs out with his close friend "Hosoda". One day, the object of his affection, "Nanami", along with her best friend "Yui", came to "Kameda"'s house for a study session. Taking advantage of his parents being away on a trip, "Hosoda", "Yui", and "Nanami" stayed over at "Kameda"'s place. Late at night, "Hosoda" showed the two girls "Kameda"'s erotic goods, sparking a lewd atmosphere among the four. Feelings of unrequited love become twisted by the excitement of group sex and being involved in sexual acts. #YorouP