The events of this stage show occur between the movie Kamen Rider Ex-Aid: True Ending and its credit scene. In order to fulfill his promise to Poppy and play together, Emu gathers his friends in a new game called Kamen Rider Carnival!
飯島寛騎
as Emu Hojo / Kamen Rider Ex-Aid
瀬戸利樹
as Hiiro Kagami / Kamen Rider Brave
松本享恭
as Taiga Hanaya / Kamen Rider Snipe / Kamen Rider Chronos
岩永徹也
as Kuroto Dan / Kamen Rider Genm
松田るか
as Asuna Karino / Poppy Pipopapo / Kamen Rider Poppy
小野塚勇人
as Kiriya Kujo / Kamen Rider Lazer Turbo
甲斐翔真
as Parado / Kamen Rider Para-DX
黒崎レイナ
as Nico Saiba / Kamen Rider Nico Snipe
町井祥真
as Guren Graphite
