The president of the movie club, Akio Shirasawa, who was on the verge of disbanding his club, was constantly thinking of new ideas for a fresh production to revive it. He had planned to cast Yuka Sawamura, the student council president, as the heroine in a panty movie but was rejected by her and thus unable to start filming. Just then, the Panty Killer, who was supposed to have been defeated by Fontaine, reappeared. The Panty Killer, leading the enhanced Steel Robot 2, launched an attack to take revenge on Fontaine.
