Grave of the Fireflies is an anime film that premiered in spring 1988, produced by Studio Ghibli.

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 drama, with themes such as Tragedy, Orphan, Survival and War.

On AniList, Grave of the Fireflies has an average score of 83%, a very good score, and appears on 206,353 users' lists.

In the aftermath of a World War II bombing, two orphaned children struggle to survive in the Japanese countryside. To Seita and his four-year-old sister, the helplessness and indifference of their countrymen is even more painful than the enemy raids. Through desperation, hunger and grief, these children's lives are as heartbreakingly fragile as their spirit and love is inspiring. (Source: Sentai Filmworks)

Official synopsis from AniList.