Korean emperor Lee Gon tries to close the doors to a parallel world which was opened by demons; a detective tries to protect the people and the one she loves.

Ki Fighter Taerang is a Japanese and Korean anime. It is a product of the major anime broadcaster Munhwa Broadcasting Corporation and NHK, and the animation was done by Production Grimi. The Director of this anime is Minoguchi Katuya. The story centers on the character Taerang, a legendary fighter squirrel. and similar series as King of Bandit Jing.