North Korea Animation that teaches the importance of learning Geometry.
A black dragon possesses a magic stone that gives him eternal power. One day he kidnaps the princess of a nearby kingdom and her lover, a fisherman, goes on a dangerous journey to save her and destroy the magic stone.
Some animals cooperate in gathering food while a greedy pig pays the consequences of his individualism.
Two Korean children plant a tree on a hill and wait for it to bloom.
