Hakuzan Kanda as Sōtarō (voice)

Tomoyo Kurosawa as Tanne (voice)

Yu Serizawa as Saki (voice)

Raikou Sakamoto as Inarizaka (voice)

Setsuji Sato as Command Team Leader (voice)

Sho Karino as Matsui (voice)

Nozomi Nishiyama as Tomeomi (voice)