Demon or Human | Haikyuu 18 +
Demon Slayers v Demons. That's what the world is. A world where Humans are prey to the Demons because they are inferior. In a world where humans could never compete with the power of the demons.
That is, until a secret force to defend the helpless humans formed. They were humans who learned different forms of martial arts to kill demons. They learned about weaknesses to the Demons.
Slowly but surely The Demon Slayers were protecting the humans who couldn't even stand a chance and f
