Fun fact:

According to Shin Megami Tensei rules, there can actually be a Demon built like the Pixie shown.

For the nerds who need proof:

Devil survivor- The game leans heavily into demons born from human mind, and because everything, include human needs, rumors, and other stuff is online now it's the perfect breeding ground for demons

Mainline Smt- Demons are myths and stories born from humans. Ergo, there can be a Demon born from the thoughts of fat fetishism or feederism. Hot.

Devil summoner- same as the first two combined, roughly. (I only played soul hackers so I can't be too sure)

Spirit Feedee

That'd be a cool name for a Demon like that.

First intro: You can be the Messiah. (Starts like an Smt game)

Second intro: Anarchy route.

Unknown artist. If anyone knows, please let me know.