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".
Daisuke Hirakawa
Tarusuke Shingaki
Hisafumi Oda
Hitomi Nabatame
Teruyuki Tanzawa
Toru Okawa
Kent Ito
Madoka Yonezawa
Takuma Nagatsuka
Tasuku Hatanaka
Yuichi Karasuma