spacetime coordinates: 1983 Japan / Agartha
Children Who Chase Lost Voices (星を追う子ども, Hoshi wo Ou Kodomo, lit. “Children Who Chase Stars”), also known as Journey to Agartha, is a 2011 Japanese anime film created and directed by Makoto Shinkai, following his previous work 5 Centimeters per Second.
This film is his longest animation film to date and is described as a “lively” animated film with adventure, action, and romance centered on a cheerful and spirited girl on a journey to say “farewell”. (wiki)
On March 10, 2022, GKIDS announced that they have licensed Children Who Chase Lost Voices, along with three other works by Makoto Shinkai, and will re-release the film on home video in 2022.