
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".
TMDB ID
99779
Seasons
1
Episodes
13
Original Language
JA
Production
Production I.G, Naver Webtoon, Crunchyroll