Next are the Akibaranger Ranger Keys, which are all compatible with the Mobilates Memorial Edition (sold separately). These Ranger Keys are: Akiba Red, Akiba Blue, Akiba Yellow, Akiba Blue (Season 2 Ver.), and Akiba Yellow (Season 2 Ver.). Like the recent Gokaiger Memorial Edition releases, these Ranger Keys have an instant flip button. This Premium Bandai web exclusive set cost 4,950 yen and is set for an October release. Pre-orders will end on June 13th.