My Guardian Nightmare [Old, Rewrite Is Out]

There was a rumored cult that has been given offerings to a demon to not unleash hell on their town for many years, all of them so far have either made the Demon either angry or annoyed.

But this year, a young kid, who has been so terribly treated by all but family gave the only thing they have besides their clothes, a scarf gifted by his mother, and a pillow that's always been his comfort item since forever.

Ever since Error has given his precious items as an offering to the eldritch abomination, his life has gradually began to change, for the better or for the worse, Error couldn't tell. All he cares about, is that he's gained a Guardian.

Guaranteed, he looks like a goopy tar stained Cthulu, but he was happy anyways, for they were a nice Guardian despite their looks! Don't judge a cover too quickly after all.

A collab between me and Neva :3
Cover from me.