What a strange store. Located in a trendy part of town - near nightspot Sakae - this card shop has a strange mix of products that somehow helps it stay in business. There are LOTS of idol cards here, including what must have been thousands of AKB48 cards. AKB48 is the biggest J-Pop girls group right now, and those things aren't cheap. Plus, there are some NPB cards and plenty of MLB products to choose from. I had success here with some strange oddballs.
For Japanese baseball card collectors, Match-Up won't be very helpful. I plan to give the store another look when I return to Nagoya again, but with two well-stocked Mint locations in town, there isn't much need for NPB cards here. They're carried but there's nothing terribly special. Instead, for those looking for idol or foreign releases, this might be your best choice in town.
A special thank you to Kenny for telling me this shop existed!