ramen, udon, nikuman (even in spring-summer xD ), miso soup :D

I see sometimes in supermarkets, but it's rare I guess.

Sophie! Don't by a pet in Japan! I'm also thinking of getting one but never buy it. The shops are horrible to the poor little pets, please search about it online. You can adopt one any time from shelters! Please adopt, don't buy!

For me miso ramen!! It's just taste so good, highly recommend it!

I actually have some friends who are kind of a train otaku, and in Japan it's especially popular.

There is a thing like that? :O Never saw it before, I will check it out for sure.