Noblesse: Awakening

A long time ago, there were those with superhuman strength and longevity, who used their powers to protect humanity from catastrophes.

They chose to live in the shadows, quietly and in solitude.

Worshipped by humans, they were sometimes known as nobles, sometimes as rulers, and sometimes as gods.

But little is known of the strongest among them, who protected the other nobles.

The guardian of nobles... he was called the Noblesse.

— intro

A powerful noble, Cadis Etrama di Raizel, has been asleep for 820 years with no knowledge of mankind's advancement or scientific progress.

Rai wakes up in an abandoned building in South Korea, and starts to get used to the modern world.

He visits the Ye Ran High School, where he reunites with his loyal servant Frankenstein, principal of that school.

With the latter's help, Rai enrols into high school and inadvertently befriends athletic teenager Shinwu Han, computer geek Ikhan Woo, and Shinwoo's crush Yuna Suh.

The group henceforth has to confront a very dangerous secret organization while uncovering Rai's past.