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".
Akihisa Wakayama
Hiroki Yamada
Daishi Kajita
Youhei Hamada
Ryota Iwasaki
Kousuke Oonishi
Masatomo Nakazawa
Takeo Otsuka
Ai Kayano
Katsumi Fukuhara
Jun Kasama
Mutsumi Tamura
Itaru Yamamoto
Ayana Taketatsu
Ooki Sugiyama
Kentaro Kumagai