Where to watch
Stream
Crunchyroll
Sony Liv
Crunchyroll Amazon Channel
See all options · Streaming data by JustWatch.
Synopsis
Rai wakes up from 820-years long sleep and starts his new life as a student in a high school founded by his loyal servant, Frankenstein. But his peaceful days with other human students are soon interrupted by mysterious attackers known as the "Unions".
Trailer
Crew
- Music
- Shun Narita, Yoshihiro Ike
Cast
Film data from TMDb.





























