JM Animation Co., Ltd. is a Korean animation studio founded in 1997 and headquartered in Seoul, South Korea. Working in collaboration with DR Movie and later MOI Animation, the company provided animation production services for 32 episodes of Avatar: The Last Airbender across all three books. Under the supervision of Yoo Jae Myung, the company carried pre-production animation for The Legend of Korra, before the work was transferred to Myung's newly formed company, Studio Mir, in the summer of 2010.