This is for Codegeass2023

Yn a friend of tajiro as he was there when tajiro family was killed and his sister turned into a demon as Yn and tajiro joined the demon slayer Corp to find the demon that kill tajiro family and turned nezuko into a demon and make the demon return nezuko back to a human taking down powerful demons while meeting new slayers along the way

Yn breathing style
Blue Fire breathing

[There should be a GIF or video here. Update the app now to see it.]

Ship Yn x Mitsuri