Just got a Wii U

[Paatar]

You have to get The Wonderful 101 and Bayonetta 2. Those are musts. You can try out the demo of both of them from the eShop. Fair warning though, The Wonderful 101 takes a bit to get used to. Once you do get used to it though, it's WONDERFUL.
(Plus, on Amazon Bayonetta 2 is only like $44 and it has two games, and you can find The Wonderful 101 at any retail store for $30 new)
Have fun with your Wii U! :D

 

And my NNID is Jaekization