Legendary soap princess Ren Miyamura, who usually supports the ultra-luxury soapland "Madonna" from behind the scenes as a practical instructor, is finally here! She's ultra-ultra-ultra-luxury in every way, from her heartfelt talk to her hospitality to her soapland techniques! Once you see Renjo's super secret techniques, you'll definitely want to go to a soapland too! ? In addition, this work also includes a lecture by a new soapland princess as a special 10th anniversary bonus!