Demon Slayer: from Useless to Top Demon Slayer

There is a kind of monster in this world. During the day, they work, rest and entertain just like people... But when darkness falls, their bloodthirsty genes will awaken and they hunt hunters for fun, called demon species. In order to ensure the safety of mankind, high-level officials secretly established a demon hunting academy. Those who qualified and graduated were called demon hunters, with the goal of hunting demon species. The secret of the demon species will be slowly revealed... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.