The "Noblesse" Cadis Etrama di Raizel, also known as "Rai," is enrolled in Ye Ran High School by his servant Frankenstein to stay hidden from the sights of the Union, a mysterious organization out for Rai's blood. Rai commences his life as a student, making himself familiar with his classmates and the daily activities of humans. However, his new life is far from peaceful, and Rai is soon forced to save his new friends from the hands of the Union that had abducted them.
Meanwhile, M-21—a Union agent gone rogue during Rai's rescue operation—joins the Ye Ran High School security staff after a proposition by the school's director, who happens to be none other than Frankenstein himself. On the surface, M-21 is a prim and proper employee, but in truth he is shackled by his former ties to the Union and the inevitable consequences of betraying the organization.
To further complicate matters, Nobles Regis K. Landegre and Seira J. Loyard enroll in the same school to investigate the Noblesse. While the Union conducts a manhunt for M-21 to extract clues regarding their missing agents, Rai is forced to keep his identity hidden while protecting all that he holds dear.
[Written by MAL Rewrite]+ More
Characters & Voice Actors

Hammer
Supporting
Han, Shin-Woo
Supporting
Ik-Han, Woo
Supporting
Krantz
Supporting
Landegre, Regis K.
Supporting
Loyard, Seira J.
Supporting
M-21
Supporting
Shark
SupportingRecommended for you
Gintama: Shiroyasha Koutan
Special
10m
Natsume's Book of Friends
TV
24m
Natsume Yuujinchou Go Specials
Special
23m
Silver Spoon 2nd Season
TV
24m
Samurai X
TV
25m
Sword of the Stranger
Movie
103m
Kuroko's Basketball 2
TV
24m
Magi: The Kingdom of Magic
TV
25m
Neon Genesis Evangelion
TV
24m
Saga of Tanya the Evil: The Movie
Movie
98m
Redline
Movie
102m
Saenai Heroine no Sodatekata Fine
Movie
114m
Doukyusei -Classmates-
Movie
1m