Yes, frozen gyoza (shumai as well) in a pack. Sorry I didn't make that clear earlier. Cook at home. Very appropriate for these COVID times. Frankly, I think that Ajinomoto brand that you get at the supermarket is quite good. These were equally tasty. Maybe better. Shumai also were quite good. My wife is rather particular about such things (wants fresh and healthy) and also thought they were quite good. Thus, she sent me out yesterday to buy some more and I took the photos.

We also know the sister of the guy who runs the associated franchise in Kobe. Apparently business is very good at the few sites he's established thus far.