Entotsu-machi no Poupelle: Yakusoku no Tokei-dai

Sequel to Entotsu-machi no Poupelle.
After losing his friend Poupelle, young Lubicchi wanders into a mysterious realm where a clock in a tower is frozen at 11:59. To return home, he must restart it – and find the courage to believe again.
(Source: Berlin International Film Festival)