Ryuji's Weakpoint begins to severely harm his internal body, putting his life in serious danger if he ever fights the Vaglass again. And with the latest Metaloid themed after exercise equipment, it seems that it is not a easy challenge for Ryuji Iwasaki.

On Yoko's birthday, the Metaloid Jishakuloid attacks, sticking Hiromu, Nick, Ryuji, and J. together, leaving Masato to have Yoko test a dangerously exposed prototype armor.