8/10
Ooh, I genuinely quite like this character! He's pretty simple, but at the same time has a few things that make him unique, like the bumps for example here and there on the body (probably not the average thing to point out, but it fits the claim)! I like how he has sharp teeth instead of the usual buck teeth rodent characters have as well, and the nose ring is a nice add-on. Unfortunately, there's not really much else I can say. But for tattoo recommendations, maybe something like classic monster movie related (ex. Frankenstein, cause his appearance reminds me of that for some weird reason)?? or to be stereotypical connecting to rats, cheese. Not super good at recommending things, oof.
Overall, I adore him. I definitely wanna know more about him!
Jingle Jollie? Design by theStoragebin on TH, art by Sadisticthoughtz

Jingle is a demon that resembles a jester, dwelling within the confines of the mortal world due to being banished for unknown reasons. Most of his time is spent within the semi-vicinity of society, doing his own stuff.
His personality consists only of pure happiness and friendliness, with a side of being very clingy to those he's with, and Jingle warms up very quickly. Nothing much else to say, really but he has slight awareness that other feelings exist. He just doesn't have time for them.