Another oc of mine, this time for Demon Slayer
His breathing style is called Metal Breathing. You can learn more about this guy and his breathing style using this link that I have so graciously provided (lol): https://docs.google.com/document/d/1gvT4QF7Syp8lZcR1qGpoGv-bC3CjY9NQ1o20wUKfDHc/edi
All of this is by me and me alone.
You are free to copy, distribute and transmit this work under the following conditions: