In this world, Sensha-do (戦車道), the art of tank-combat, is a traditional Japanese martial art for girls. Miho, a girl who just transferred into the Ōrai Girls' Academy in Ibaraki Prefecture, has been ordered by the academy's student council chairperson to join the school team and compete in the national Sensha-do championships.

Mai Fuchigamias Miho Nishizumi (voice)
Ai Kayanoas Saori Takebe (voice)
Ozaki Mamias Hana Isuzu (voice)
Ikumi Nakagamias Yukari Akiyama (voice)
Yuka Iguchias Mako Reizei (voice)
Misato Fukuenas Anzu Kadotani (voice)
Mikako Takahashias Yuzu Koyama (voice)
Kana Uedaas Momo Kawashima (voice)
Mika Kikuchias Noriko Isobe (voice)
Maya Yoshiokaas Taeko Kondou (voice)
Reiko Yoshida