The original series centers on Takashi Mitsuhashi, a sly and blond delinquent high school student who holds a "Whatever I do, I'll win!" attitude. He forms a duo with Shinji Ito, another high school student who is serious and dutiful with a strong sense of justice.
- Yuki Izumisawa (Hiyokko) as Satoru Morikawa, Ryoko's cousin
- Maika Yamamoto (Assassination Classroom) as Ryoko Morikawa, a biker with a fierce glare, who wears a long jacket and wields a bamboo sword
- Yuya Yagira (Blue Blazes) as Eiji Yanagi, a gang leader at Hokunei High School who uses beyond-cowardly tricks to stand in the way of Mitsuhashi and Ito.
- Eishin (Kamen Rider Build) as Otake, Yanagi's partner, who boasts a body of steel.
Yuichi Fukuda (Hero Yoshihiko, Gintama), who directed the original TV series returns to direct the movie, which is set for a July 17th release in Japan.
[Source: Anime News Network]