You are watching Grave of the Fireflies the movie produced in Japan belongs with duration 89 Min in Category Animation,Drama,War,. broadcast at streamingjoy.com , by [ Studio Ghibli ] In the final months of World War II, 14-year-old Seita and his sister Setsuko are orphaned when their mother is killed during an air raid in Kobe, Japan. After a falling out with their aunt, they move into an abandoned bomb shelter. With no surviving relatives and their emergency rations depleted, Seita and Setsuko struggle to survive..