Something like Noblesse or Hataraku Maou-sama! A supernatural being somehow ends up in our contemporary world, hijinks ensue. The point is that this person is so very different from the rest of the characters. It's a reversed fish out of water scenario.
There are traces of it in many modern fantasy titles, but I'd like to see it as a central plot point.

Try Level-E,

its short nice and funny 🙂 ,

though do watch the anime its nicely adapted

Thank you!

I'm accepting more recs. ^__^

How about The God Of High School

He's a god, but you don't find out until later on.