A Hot Roommate

The male protagonist suffered an accident, causing his brain to be frustrated and amnesia, so he was used for special training. Not only was he spoofed to eat poop, but he even let him disguise himself as a woman and learn the voice of a woman, and this purpose was to let him sneak in. By the woman's side, she found her safe password and seized her property. Soon, the male protagonist met this mature and hot woman...