A photo session was held somewhere in Tokyo. Cosplay model Tsumugi is a masochist girl who feels pleasure in being photographed in an embarrassing way. - Although she is shy, she is tossed by the obedience of men, and she is used as an outlet for sexual desire and has a joyful expression. Tsumugi, who can not refuse the escalating request, is trained to become a further metamorphosis girl.