Seraph of the End.

About Seraph of the End

Seraph of the End , also known as Seraph of the End: Vampire Reign, is a Japanese manga series. It is written by Takaya Kagami, illustrated by Yamato Yamamoto and features storyboards by Daisuke Furuya. The series is set in a world that allegedly comes to an end at the hands of a "human-made" virus, ravaging the global populace and leaving only children under the age of thirteen untouched. It is at this time that vampires emerge from the recesses of the earth, followed by the emergence of other supernatural entities thought only to be myth. A young man named Yuichiro Hyakuya joins a vampire extermination unit to avenge the deaths of his family and reclaim his childhood best friend Mikaela Hyakuya from the vampires. It started publishing in Shueisha's Jump Square in September 2012.