


8.4 (425) 24m 2020AnimationAction & AdventureSci-Fi & FantasyComedy
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".
Status
Ended
Seasons
1
Episodes
13
Creator
—
Original Language
JA
Popularity
3























































