Seven Days War

Name: Seven Days War
Genre: Action, Comedy, Drama
Released: 2019

Bokura no Nanokakan Sensou

Finished Trailer

6.63 score
Fall 2019
1 episode
0 watching

Animation studio:: Ajia-do
Producers:: Dentsu GAGA Universal Music Japan GYAO!Kadokawa Yomiuri Shimbun Global Solutions Sony Music Solutions TBS Radio
Licensor:: Crunchyroll

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Mamoru Suzuhara is an introverted high school student who spends his free time reading up on modern warfare. Upon discovering that his crush, Aya Chiyono, is reluctantly moving away with her family next week, he musters enough courage to ask her to run away with him. Consequently, Mamoru, Aya, and four of their fellow classmates set out and camp in the abandoned Satomi Coal Factory. After enjoying themselves during their first day there, they come to the surprising conclusion that they may not be alone in the factory.

Bokura no Nanokakan Sensou, based on the novel of the same name, is a coming-of-age story about an act of rebellion that evolves into a full-out war against the adults. Meanwhile, the children struggle to open up about their feelings and protect what they hold dear.

[Written by MAL Rewrite]

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Plays from YouTube, and only after you press Play. Video details from MyAnimeList (Tenrai).

Characters & Voice Actors

Cast data: MyAnimeList (Tenrai) (opens in a new tab) · updated 29 Oct 2026

Voice actors in

Character

Mamoru Suzuhara
Main

Voice actor · Japanese

Takumi Kitamura
Character

Aya Chiyono
Main

Voice actor · Japanese

Voice actor not listed
Character

Hiroto Honjou
Main

Voice actor · Japanese

Takeo Ootsuka
Character

Souma Ogata
Main

Voice actor · Japanese

Tatsuhisa Suzuki
Character

Kaori Yamasaki
Main

Voice actor · Japanese

Megumi Han
Character

Malet
Supporting

Voice actor · Japanese

Makoto Koichi

A language is listed when MyAnimeList (Tenrai) credits an actor in it for at least one of these characters. It does not mean a dub is available to watch. The number beside a language is how many of this anime's characters have an actor credited in it.