Seeking the teachings of Renge and Sabimaru who has sealed away a lot of Chemies, Houtarou and Rinne go to a certain professional wrestling Dojo with Renge and the others.

When Houtarou immediately tries to find a Chemie, he's attacked by gang-like men who are after the Dojo's land. However, Alchemy can't be used against ordinary people. In front of a confused Rinne and the others, Houtarou borrowed Renge cards and transformed into Gotchard! However this time, a powerful Malgam suddenly appears!

Supana summons Houtaro and the others, erases the Chemy Cards so that they cannot be re-sealed again, and takes all the Chemy Cards from Houtaro and the others. However, Kyoka and Lachesis appear and reveal Supana's true intentions in front of Houtaro and the others.

When Houtaro learns the horrifying truth about Supana, he approaches Supana with fury. "Why are you always like this?" Houtaro and Supana finally clash!