On 14th October 2016, Fuuto was hit by a sudden terrorism by NEVER, it was arranged by the leader of NEVER, Katsumi Daido. Also known as the evil Kamen Rider Eternal. However, Katsumi's motive of "turning" Fuuto into his "image" is currently unknown. You, (your name) was teaming up with two private detectives from the Narumi Detective Agency, Shotaro Hidari and Philip (the two in one Kamen Rider W), with the help of Akiko Narumi, the chief and the policeman Ryu Terui, as Kamen Rider Accel.