A pseudo-historical movie that follows a modern day elementary schooler as he's tossed back into time to observe Aterui--a real leader of the Ainu (indigenous Japanese) who fights against the Imperial Court.
Overview：A pseudo-historical movie that follows a modern day elementary schooler as he's tossed back into time to observe Aterui--a real leader of the Ainu (indigenous Japanese) who fights against the Imperial Court.
