Cast
Mao Ichimichi
Azumi Shibukawa / Hairpin Red (voice)
Hisako Kanemoto
Kyouko Usui / Hairpin Blue (voice)
Miharu Hanai
Fumio Chitose / Hairpin Yellow (voice)
Shiori Izawa
Eri Yokosuka / Hairpin Green (voice)
Reina Kondo
Hina Kawai / Hairpin Pink (voice)
Ryo Horikawa
Ken Horibe / Race Control (voice)
Yuki Ogoe
Kensuke Hayami / Racing Driver (voice)
Crew
Chiyoko Sakamoto
Character Designer
Tokio Nazuka
Screenplay
Tomohito Naka
Director
Kenta Mimuro
Creature Design
Junichi Inaba
Sound Director
Satoshi Fujita
Director of Photography
Recommended
Info provided by The Movie Database. Watch sources provided by JustWatch.