The Troublesome Freshman

Yuki Kaji

Sora Kurumatani (voice)

Katsuyuki Konishi

Chiaki Hanazono (voice)

Yuma Uchida

Momoharu Hanazono (voice)

Chado Horii

Ryuhei 'Nabe' Nabeshima (voice)

Taku Yashiro

Shinichi 'Yasu' Yasuhara (voice)

KENN

Masahiro 'Chucky' Saki (voice)

Kisho Taniyama

Kenji 'Tobi' Natsume (voice)

Sayaka Senbongi

Madoka Yabuuchi (voice)

Aya Endo

Yuka Kurumatani (voice)

Kaoru Katakai

Yone Horie (voice)

Takehito Koyasu

Tomohisa Kurumatani (voice)

Jun Kasama

Doctor (voice)

Masashi Yamane

Teacher (voice)

Eri Yukimura

Yoshino (voice)

Ruriko Aoki

Female Basketball Club Member (voice)

Mari Kawano

Female Basketball Club Member (voice)