1. "Ninja Batman" is an animated film produced by Warner DC in conjunction with Japanese Kamikaze Animation, directed by Junping Shuizaki, and voiced by Hiroshi Yamashita, Takashi Takagi, Yayi Kakuma, etc. The story is set in the Warring States Period of Japan.
2. The work was released in Japan on June 15, 2018.
3. In August 2020, Ninja Batman won the Cartoon Department Award of the 51st Japanese Nebula Awards in Japan.