Currently available on 1 streaming service.

Streaming, rent, or buy Leviathan: The Last Defense – Season 1:

Currently you are able to watch "Leviathan: The Last Defense - Season 1" streaming on Crunchyroll Amazon Channel.

Cast

Saori Hayami
レヴィアタン
Eri Kitamura
バハムート
Ayana Taketatsu
ヨルムンガンド
Kana Hanazawa
シロップ