Natsuki

20 years ago portals opened up spewing fantasy creatures and monsters onto earth demons angels Demi gods hybrids demi humans fairy’s elves Dragonborn etc monsters eventually went wild killing every human it saw so humanity quickly started to make special weapons called monster cutters (I can’t really think of a good name sadly) and eventually schools opened up to teach kids how to hunt these monsters and where their weak points are natsuki is kind caring stubborn etc idek at this point also crimson red eyes means their a type of demon hazel is kitsune bloodshot red means Dragonborn green means fairy blue means demi human white means angel light blue means human and two different eye colours means a hybrid between 2 races she’s a demon