The best Yuki Hirako’s movies

High school student Kyosuke Shikijo is the most talented member of the school's martial arts of the fist club. His late father was detective and Kyosuke share his father's strong sense of justice. Kyosuke also has a secret. Kyosuke likes to wear female underwear and transforms himself into the alter ego "Hentai Kamen," wearing female underwear and gaining superhuman powers. This unusual interest also comes from his parents, with his father a masochist and his mother a sadist. By chance, Kyosuke gets the underwear of female high school student Aiko Himeno. With her underwear, he gains various pervert techniques and attempts to protect Aiko from a dirty and heinous teacher.

To battle a malicious monster, five women are gathered in front of Commander Charles against their will. The five women are selected because they each have a family name that represents a color. The five women are filled with doubts about what they are able to do collectively, but they go up against the monster using their lethal technique "Women Tornado". The five women can only use the "Women Tornado" when they are all gathered together.

A couple of months have passed since the serial murder case. A new dead body is found in the same area. Detective Manabu Kagaya tries to find the truth. He goes to see serial killer Yoshiharu Urano in prison.