Arisu War! takes place after the events of the movie, about Arisu transferring to Ooari High School.
Acting
Taketatsu's Arisu voice work—unhinged devotion in 16 minutes flat.
Direction
Mizushima compresses full character arc into snack-sized runtime.
Director
Tsutomu Mizushima
Mai Fuchigami
Miho Nishizumi (voice)
Ai Kayano
Saori Takebe (voice)
Ozaki Mami
Hana Isuzu (voice)
Ikumi Nakagami
Yukari Akiyama (voice)
Yuka Iguchi
Mako Reizei (voice)
Ayana Taketatsu
Arisu Shimada (voice)
Misato Fukuen
Anzu Kadotani (voice)
Mikako Takahashi
Yuzu Koyama (voice)
Kana Ueda
Momo Kawashima (voice)
Mika Kikuchi
Noriko Isobe (voice)
Maya Yoshioka
Taeko Kondo / Chiyomi Anzai (voice)
Mari Kirimura
Shinobu Kawanishi (voice)
Sakura Nakamura
Akebi Sasaki (voice)
Eri Sendai
Caesar (voice)
Satomi Moriya
Erwin (voice)
Trivia, insights & behind the scenes
This OVA was bundled with the home release of der Film, serving as both epilogue and stealth pilot for Arisu's expanded role in later Das Finale installments.
Arisu's obsessive cataloging mirrors real Japanese military otaku subculture—softened here into absurd comedy rather than documentary realism.
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