Kamen Riders Build and Ex-Aid team up with the legendary heroes of the Heisei Generation - OOO, Fourze, Gaim, and Ghost.
犬飼貴丈
as Sento Kiryuu / Kamen Rider Build
飯島寛騎
as Emu "M" Houjou / Kamen Rider Ex-Aid
渡部秀
as Eiji Hino / Kamen Rider OOO
福士蒼汰
as Gentarou Kisaragi / Kamen Rider Fourze
佐野岳
as Kouta Kazuraba / Kamen Rider Gaim
西銘駿
as Takeru Tenkuuji / Kamen Rider Ghost
赤楚衛二
as Ryuuga Banjou / Kamen Rider Cross-Z
高田夏帆
as Misora Isurugi
瀬戸利樹
as Hiiro Kagami / Kamen Rider Brave
松本享恭
as Taiga Hanaya / Kamen Rider Snipe
岩永徹也
as Dan Kuroto / Kamen Rider Genm
松田るか
as Asuna Karino / Poppy Pipopapo
