My visit to Japan on a winter season limited my time to explore more of Nagoya but I can say I was able to make the most of my two days in Nagoya and my second visit to Japan at that.
I strongly recommend doing the list of places to visit and things to do in Nagoya below especially if you only have so much time to enjoy Nagoya.
Natasha is a full-time banker who gets to take a breather when she travels. She loves being challenged. Adventures and whatever engages her logic get her excited.