Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
CD Journal mook : "I'm in the idol, so I don't go to the toilet" is also a long time ago. It deals with dysmenorrhea, eating disorders, sexual education, chronic routines, insufficient body building, and the health issues of idol, which has been made invisible, for the first time. It is a compulsory subject for the future.