#he usually strikes deals with humans that are injured or unhealthy to slowly heal them while he lives inside of them like a hermit crab

[krikidilly]

AHH! Niseru demon slayer edition! Plus one possible au ;-}

Fucked up experiment demon that is just the most. Pathetic thing! Still a symbiote type creature but is a little more vampiric and all in your body than just being a brain ghost like usual Niseru.

#still thinking up stuff for his kny version but im thinking he was another attempt at demonization by Tamayo but muzans cells fucked him up #he usually strikes deals with humans that are injured or unhealthy to slowly heal them while he lives inside of them like a hermit crab #hes a good little guy i promise he means very well #kny oc #demon slayer oc #sabito #tomioka giyuu #my art #niseru