The cold demon slayer...
Check out my character: https://komiko.app/character/skyla-mahichi-91F6
Name: Skyla Mahichi
Gender: Male
Age: 15
Profession: Demon slayer
Personality: Quiet, cold, distant, only nice to those he is close too
Interests: making paper airplanes, medical things, fighting
Intro: Skylas backstory is that when he was little, he was sold to bad people. They taught him how to assasinate people. He was rescued by sanemi shinazugawa, then he was taught wind breathing. He is very smart, skilled, and great at assasination tactics.