Currently available on 2 streaming services.

Makai Ōji: Devils and Realist - watch online: streaming, buy or rent

Currently you are able to watch "Makai Ōji: Devils and Realist" streaming on Crunchyroll, Crunchyroll Amazon Channel.

Cast

Takuya Eguchi
William Twinings
Takuma Terashima
Dantalion Huber
Yoshitsugu Matsuoka
Sitri Cartwright
Jun Fukuyama
Cecil Kevin
Tetsuya Kakihara
Camio