When I was in Japan I ate at Mister Donut whenever I saw one. In fact I even got a misdo card! They have some really great flavors, and their ‘Pon de Ring’ and their original glazed one is my favorite. They even had churros there which I was surprised by but not as surprised when I saw the FUCKING GIANT line for them at Tokyo DisneySea.
I also ate once at Krispy Kreme but it was pretty much exactly like the ones in the U.S. and I can get those any time… but when I was there they did give me a few coupons for free donuts and now I’m wondering if I should try to redeem them here, lol. You never know, sometimes you get a cashier who’s chill.