kekkai sensei

Kekkai Sensen" (also known as "Blood Blockade Battlefront") is a Japanese anime and manga series created by Yasuhiro Nightow. The story takes place in the bustling, chaotic city of Hellsalem's Lot, which was created when a portal to the "Beyond" opened in New York City. The city is now a melting pot of humans and otherworldly beings, where supernatural incidents occur on a daily basis.