Hey, mine is really similar! He's from a very relaxed, homebrew heavy campaign, so I petitioned to the DM and the rest of my party to let me play a sentient snake dude named Kiri. We collectively decided it would be hilarious if he acted as the party's non-magic based healer, seeing as he, ya know /doesn't have any arms/, and thus we ended up here. Design wise he's creepy as all get out but IC I play him as just the sweetest little bean, much to the surprise of pretty much every NPC ever!