ZDAD-65 Machiko-sensei's Heartbreaking Test of Courage

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…!

Yuna and Mishio come across Dr. Ryuzaki， who is getting attacked by Marjo. Dr. Ryuzaki throws the Angelion Rings at the two girls for them to transform. But Mishio refuses to become an Angelion and Yuna is forced to fight alone. Marjo， Dorura， and Eible defeats Yuna and takes her hostage. Mishio feels something awful happening to her sister， and transforms into Angelion. But unfortunately， she too loses against the enemy and gets tortured by them. But that was her initial plan: to find out the location of the enemy base. Dr. Ryuzaki saves the two girls， and Yuna and Mishio fight against the three monsters.