Grisaia: Phantom Trigger THE ANIMATION is an anime film that premiered in winter 2019, produced by Bibury Animation Studios.

About the production: the story comes from a visual novel, the film runs about 45 minutes and its current status is "finished".

Its main genres are action, with themes such as Female Protagonist, Guns and Primarily Female Cast.

On AniList, Grisaia: Phantom Trigger THE ANIMATION has an average score of 67%, a good score, and appears on 25,707 users' lists.

The franchise continues in or follows from: Grisaia no Rakuen and Grisaia: Phantom Trigger THE ANIMATION - Stargazer.

Following the Heath Oslo incident, the existence of the US-Japanese anti-terror organization CIRS has become a matter of public knowledge. CIRS has been rebuilt from the ground up, and its most covert functions spun off to a new agency: SORD (Social Ops, Research & Development). The goal of SORD is to train a new generation of operatives to defend the country against future threats. To that end, the organization has established a series of schools up and down the country. Mihama Academy, more-or-less left to rot after its abrupt closure, has been given new purpose as one such 'specialist training school'. This new incarnation of Mihama Academy is home to a diverse group of students, who every day work to polish their unusual skills - sometimes on the job. Mihama now entrusts the misfit girls who attend it with guns and live ammunition. Paying their own safety no heed, these students are again and again plunged into dangerous extrajudicial missions - all for the good of the realm. (Source: Frontwing)

Official synopsis from AniList.