Chain restaurants in Japan are a step above their US counterparts. Komeda Coffee is similar to Denny's but with a more limited but higher quality menu. They have "morning service" sets which you get for free when you buy a coffee or other drink. It's a big thick piece of perfectly toasted bread with either some egg salad, a hard boiled egg, or red bean spread. The highlight for me though is the fluffy and light egg salad sandwiches on the same perfect toast.
We also stopped by CoCo Curry. Better than anything I've had in the States. Comes with side dishes like okra with mountain yam and fried garlic. I even got a beef and onion croquette which was excellent.
