Demon Slayer OC (Patreon)

I almost forgot to post this drawing i did for my SFW acc a couple of days ago, i present you my Demon Slayer OC Dokuso Seikatsu!

A bit of his story:
Works at the butterfly mansion making some of the poisons that Shinobu and other members use to kill demons
After an incident where he lost his best friend to a demon he developed an irrational fear of demons so to combat them he fights from a very long distance using posion imbued weapons to weaken demons and only gets close to give the final strike while they're paralyzed
Shinobu teach him all he knows about poisons and medicines, Rengoku helped him to train and become a Demon Slayer and Uzui helped him develop his unique combat style
He created the toxin breathing style but it's often used only for the final strike
He is in a poly relationship with Rengoku and Uzui even if sometimes Uzui and him don't get along very well, Shinobu is his mentor and respects her highly and Mitsuri is his best friend
He learned to cook in order to repay Rengoku for his help training and because he knew the flame hashira couldn't cook at all