For a dog to be treated as a cat...
Well, I guess it's the go to thing... No one would even go guessing Anubis with the floppy ears or with the pointy triagle cat-like ears...
Is that the same werewolf costume kid from last year?
Dude really should eaither upgrade it, or upgrade himself by a bite, if he likes werewolves so much.
I'll admit, my ancient Egyptian mythology knowledge is rather limited, but I don't remember ever seeing a RL depiction of Anubis wearing mummy wraps on his, well, anywhere, dude's supposed to be a god after all. Unlike some other comment-ers, I'm giving the bra a pass cause even by manga standards topless would be hard to keep in character without going too far for a series like this, maybe not impossible given her overall form, but definitely hard to pull off, especially without ruining the intended humor.
@deadmanreaper13
kids that young might not be allowed to pick out their own costume yet or were given the chance to choose but couldn't make up their mind, and in turn, the parents almost certainly would have seen it