ヒロインピンチオムニバス20 マイティーディアナ

Spandexer kept destroying Doctor Human’s cyborgs. So he decides to kidnap a person who knew martial arts and to change him or her into a cyborg! And so， Mariko Shinano， Spandexer’s friend who is a female wrestler， gets kidnapped in front of Spandexer’s eyes! Doctor Human has doubts about how Spandexer arrived early when they tried to kidnap Mariko. Mariko is tortured and she speaks of a female investigator named Alisa， aka Spandexer! The superheroine goes to save Mariko but it was too late. She had been turned into a cyborg named Zarla. Zarla battles against her friend and captures her! Now Spandexer is tortured by Doctor Human because he needs data to create a more powerful cyborgs. The heroine is then forced to fight against Zarla. But Zarla retrieves her memories of the past and tries to save Spandexer but…!

Sailor Rion solely fights with monsters who attack humans. Monster Sisters from hell come to defeat Sailor Rion. A college woman Aki Uozumi encounters the site where Sailor Rion has her energy absorbed by Monster Sisters that returns her to human appearance Jun Shido. Jun still has to fight the Monsters Sisters and Aki gets the power to transform into Sailor Paisis to come to her aid.

Quinn, princess of the demon-sucking tribe that torments humans and feeds on their energy, was thought to have been defeated. But Quinn was mortally wounded but survived, transformed, and sharpened his fangs of revenge against the Fair Princess/Mitsuki Hanamiya. Unaware of this, Mitsuki smiles at the thought of her childhood friend Anna Fubuki, a female detective who has gone to America. Before her, Hibiki Fujima, a female detective who admires Anna and sees Mitsuki as her rival, appears and declares war on Mitsuki. In the meantime, Hibiki is attacked by Kraja, a monster sent out by Quinn. Fair Knights went to help, but Fair Icicle and Fair Riot were trapped inside Kraja and unable to fight. Can Mitsuki and Hibiki, two repulsive individuals, join forces to defeat Quinn and Kraja?

An entry in the Sailor Ninja tokusatsu series