Rugby and chess

Wataru Urata

Yukiya Katashiro (voice)

Tomoya Fukui

Akiomi Suruga (voice)

Hidenori Takahashi

Keita Oguma (voice)

Seiji Maeda

Tomomi Hōryū (voice)

Haruki Ishiya

Shōgo Tenkawa (voice)

Yoshiki Nakajima

Seiichirō Nade (voice)

KENN

Akira Kariya (voice)

Kohei Amasaki

Sōya Randō (voice)

Shun Horie

Rinto Arimura (voice)

Shogo Sakamoto

Riku Haruma (voice)

Takuma Terashima

Tori Fuyuhara (voice)

Shuta Morishima

Pearce Valentine Shōtan (voice)