Mao Ichimichi

Azumi Shibukawa / Hairpin Red (voice)

金元寿子

Kyouko Usui / Hairpin Blue (voice)

花井美春

Fumio Chitose / Hairpin Yellow (voice)

井澤詩織

Eri Yokosuka / Hairpin Green (voice)

近藤玲奈

Hina Kawai / Hairpin Pink (voice)

Ryō Horikawa

Ken Horibe / Race Control (voice)

小越勇輝

Kensuke Hayami / Racing Driver (voice)