The Kamen Rider Club discovers that the Dai-Zangyack fleet is moving towards Earth, led by Captain Marvelous as their Great Emperor. With many revived Super Sentai villains under his command, Captain Marvelous plans to obtain the Great Power of the Kamen Riders which is said to be "Ultimate Treasure in the Universe". Meanwhile, Tsukasa Kadoya becomes the Great Leader of Dai-Shocker once again and recruits past enemies of the Kamen Riders to take down the Super Sentai teams.
Masahiro Inoue
Tsukasa Kadoya / Kamen Rider Decade
Ryota Ozawa
Captain Marvelous / Gokai Red
Sota Fukushi
Gentaro Kisaragi / Kamen Rider Fourze
Katsuhiro Suzuki
Hiromu Sakurada / Red Buster
Kimito Totani
Daiki Kaito / Kamen Rider Diend, Apollo Geist (voice)
Ryo Yoshizawa
Ryusei Sakuta / Kamen Rider Meteor
Shu Watanabe
Eiji Hino / Kamen Rider OOO, Kamen Rider Faiz (voice)
Riho Takada
Hina Izumi
