Gentaro and the Kamen Rider Club must figure out how to deal with Haru as the Musca Zodiarts and Mr. Ohsugi's discovery of the Rabbit Hatch, along with the latter's confiscation of the 38th Astroswitch.
Quest roles:
Saku Momose(Peko), Jigen Araki(Haru Kusao), Lynn Honoka(Ran Kuroki), Runa Natsui(Riko Nishiwaki), Enoku Shimegi(Kariya), Issi Kawabata(Amijima), Moka Kodama(Student), Maaya Kondo(Senior)