This is the king of miso soup, with light and elegant taste but deep crab essence in it.
In Japan, we don't have this on daily basis though miso soup is one of typical Japanese food. Shortly, this miso soup is so special even for Japanese people ourselves! When we happen to meet this at restaurants, I bet everyone will feel rich and happy (other than crab-allergy people).
So, where to meet this miso soup? Well, some luxury Japanese restaurants may offer this.
Other choices? YES! At sushi restaurants no matter what its grade is. Kaiten sushi (belt-conveyer style sushi restaurant) can have this on menu, on the other hand high price sushi restaurants sometimes don't.
It all depends on your fortune. Let's wish for your good luck!