Seven Days War is an anime film that premiered in fall 2019, produced by Ajiado.

About the production: the story comes from a other, the film runs about 88 minutes and its current status is "finished".

Its main genres are action, comedy, drama and thriller, with themes such as Coming of Age, Primarily Teen Cast, Outdoor Activities and Ensemble Cast.

On AniList, Seven Days War has an average score of 65%, a good score, and appears on 12,482 users' lists.

The mystery story and social satire begins on the day before summer vacation, when every boy in a first-year class of a downtown Tokyo middle school disappears. Was it some accident? A mass kidnapping? Actually, the boys holed themselves up in an abandoned factory on the riverbed. With support from the schoolgirls, the boys start a revolution against the adults from this "liberation zone." (Source: Anime News Network)

Official synopsis from AniList.