Obsazení
Miharu Hanai
Fumio Chitose / Hairpin Yellow (voice)
Šiori Izawa
Eri Yokosuka / Hairpin Green (voice)
Reina Kondó
Hina Kawai / Hairpin Pink (voice)
Rjó Horikawa
Ken Horibe / Race Control (voice)
Júki Ogoe
Kensuke Hayami / Racing Driver (voice)
Mao Ičimiči
Azumi Shibukawa / Hairpin Red (voice)
Hisako Kanemoto
Kyouko Usui / Hairpin Blue (voice)