Oasis 21 in Sakae (Nagoya), Japan is a place you'll want to check out if you are in the area.
For me, the restaurants here are the reason I like coming back. I want to try all of them! There are also a number of shops.
Pokemon fans may want to see the Pokemon Center. It's a kid's heaven for sure ... They were everywhere. I could barely walk.
You can also head to the top of the building to enjoy the view and the "oasis."