MIRD-200 I was attacked and penetrated by 10 people, including my sister in a transparent wet uniform and her friends. Aoi Mukai, Suzu Yamai, Tachibana Me, Nakao Mei, Aono Hina, Minazuki Nagisa, Nagase Yui, Hayami Reim, Kanon Kanade, Aise Ruka, Sakino Hana, Takamiya Suzu, Otsu Aimi, Ito Nao