The game's story mode known as "Chronicle Mode" ultimately pits the Kamen Riders against their mortal enemies in a final showdown. In this game, many Heisei Riders had their memories sealed and altered by a former member of Foundation X, Callas (voiced by Hōchū Ōtsuka). Only Wizard who manage to survive the seal and alteration thanks to an entity known as Canaria (voiced by Miyuki Sawashiro, who also voiced Kiva-la). It is up to Wizard to break free and restore the Heisei Riders' memories.