Also known as
- English
- Yo-kai Watch Shadowside: The Return of the Oni King
- Romaji
- Youkai Watch Movie 4: Shadow Side - Oni-ou no Fukkatsu
- Japanese
- 映画 妖怪ウォッチ シャドウサイド 鬼王の復活
- Synonyms
- Eiga Youkai Watch: Shadow Side - Oni Ou no FukkatsuEiga Yōkai Watch: Shadow Side - Oni Ō no FukkatsuYo-Kai Watch 4Yo-kai Watch Shadowside: El Retorno del Rey OniYo-kai Watch Shadowside: The Return of the Oni King