[Mosaic removal] Chitose, who works at an apparel shop in Tokyo, used the holidays to return to her parents' home.However, when he became worried about his younger brother Yota, who didn't show his face, and talked to his parents, he said that he was rejected by girls and didn't go to school.In that case, Chitose tries to cheer up Yota by showing her no bra huge breasts to get the girl interested again, but it awakens Yota's sleeping abnormal sexual desire and seeks super racism like a monkey. I was chased by my younger brother and was fucked.