Kouhei Aizawa is a freelance cameraman who moves from Tokyo to Karuizawa with his roommate. He starts dating Kaoru, his roommate's sister as well as Noriko, the female head of a bosozoku.
| Actor | Role |
|---|---|
 Kaneto ShiozawaKouhei Aizawa (voice) | Kouhei Aizawa (voice) |
 Keiko TodaNoriko Kuonji (voice) | Noriko Kuonji (voice) |
 Yoshiko SakakibaraKaoru Matsunuma (voice) | Kaoru Matsunuma (voice) |
 Hideyuki TanakaTakanari Minowa (voice) | Takanari Minowa (voice) |
 Hiromi TsuruMiruku Minowa (voice) | Miruku Minowa (voice) |
 Issei FutamataJiryū (voice) | Jiryū (voice) |
 Keaton YamadaDai Naruse (voice) | Dai Naruse (voice) |
 Keiko YokozawaYukari Kuno (voice) | Yukari Kuno (voice) |
 Masashi HironakaJirou Onda (voice) | Jirou Onda (voice) |
 Mina TominagaEri Tsunoda (voice) | Eri Tsunoda (voice) |
 Sanae MiyukiKumiko Kinoshita (voice) | Kumiko Kinoshita (voice) |
 Yuji MitsuyaSumio Matsunuma (voice) | Sumio Matsunuma (voice) |
 Kenichi OgataJiro's father (voice) | Jiro's father (voice) |