Kosuke and Rikimaru: The Dragon of Konpei Island
小助さま力丸さま-コンペイ島の竜-
Dragons are the gods of this island!
When bandits show up to lay claim to a precious treasure, swordsman brothers Kosuke and Rikimaru join with a visiting researcher to protect the last divine dragon and preserve the delicate balance of life on their remote island.
