Hiyori disappears and Soji lends his strength to ZECT to find out where she has gone. A training session is held for the new ZECT Troopers and a girl named Renge Takatori is sent by Mishima to get closer to Soji. Soji also starts collecting the Zecters to ensure that he will be the only rider left, but after attempting to obtain the TheBee Zecter, he meets an old Rider, with a new look, who has become Kamen Rider KickHopper.