The Reijuu Formes Advance! Isshu's Greatest Crisis!!
Animation - Team Kato
Screenplay - Atsuhiro Tomioka
Storyboard - Yūji Asada
Assistant director - Yūji Asada
Animation director - Masaaki Iwane
Satoshi, Pikachu, and Meloetta have all been captured and taken to the underwater temple as part of the Rocket-Dan's "Operation Tempest." It seems as if the Rocket-Dan's boss Sakaki wants to use the power of the legendary pokemon Tornelus, Voltlus, and Landlus to take over the Isshu Region! By using the "Reflecting Mirror," Sakaki is able to summon the trio of pokemon and cause them to do a Forme Change!