You know, it is quite impressive how much Paimon eats for her size.
Where does it all go...?

All of the food that Paimon eats gets absorbed by all of her Adorable cells and integrated into her frame.

LTalon said:

You know, it is quite impressive how much Paimon eats for her size.
Where does it all go...?

Apparently, she has multiple stomachs. According to the Traveler's conversation with her with Alchemy.

YangKoete said:

Apparently, she has multiple stomachs. According to the Traveler's conversation with her with Alchemy.

So she's a cow.

Unbreakable said:

So she's a cow.

No she’s not.

Deear said:

No she’s not.

She has multiple stomachs and eats like a bottomless pit, sounds like a cow to me