The feature anime film adapting the n1985 novel Our Seven-Day War was announced last spring and is moving forward a bit more now. With the film planned for a 2019 debut, the official site has now confirmed a December 2019 opening for it while also bringing out a 30-second teaser to showcase it. We also have the first key visual below to check out! The film has Yuta Murano directing based on the screenplay by Ichiro Okouchi. Keishin is working on the character designs with Hiroshi Shimizu adapting them for animation.
Plot Concept: The mystery story and social satire begin on the day before summer vacation when every boy in the 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.”