A series in which a bloomer-loving maniac makes beautiful girls who don't know what bloomers are wear them and films them. This time we have Mirei, a former track and field club member and manager. She looks good in her red jersey, and has an athletic build that makes her look sexy in bloomers. She's also a sensitive girl, and when she gets teased while exercising, her face gets erotic. This time we have a creampie bloomer girl!