Webthe actual answer is a little more complicated, but essentially no, genya is not a demon.
According to the source manga:
Genya has a special ability.
Webgenya is not a demon, as far as we know, but he is able to access some demonic abilities by consuming demon flesh.
Genya is one of the most exciting new.
Webdespite exhibiting abilities similar to the demons of demon slayer, genya remains human.
The reason he can manifest supernatural abilities is his unique.
Webunlike tanjiro's little sister nezuko kamado, genya does not truly morph into a demon due to the crucial detail that he never consumes muzan kibutsuji's blood.
Webnormally, the flesh of a demon is poisonous to humans however genya is built differently.
He can gain several abilities from the demon flesh eaten such as hyper.
Webgenya’s brother and, as revealed in episode 6 of season 3, his only sibling to survive a demon attack, is sanemi shinazugawa, the current wind hashira in the demon slayer.
Webwhile genya's gun and repetitive action are unique abilities, he truly stands out in his ability to temporarily become a demon.
By consuming the flesh of a demon,.
Webthe answer is no.
Well, he does look like a demon but only for a short period of time.
The demon slayer manga reveals that genya possesses an extraordinary.