Like the ancient Chinese proverb says "it has grown on me like a colony of E. Coli". After 3-4 visits I'm seriously digging this place. It's is relatively "healthy", delicious, fast and affordable. Not to mention that is one of the cleanest Japanese spots In the area.
Menu is very limited with few protein variations of the same rice and curry plate. There are few toppings or add ons. I have tried chicken katsu and pork cutlet with croquette toppings. I really like the condiments: almonds, sweet onions and radish. You can also request brown rice as a side.
I've tried the tofu dessert, also very tasty.
Seoul Plaza has to be the one of the foodiest spots in the city. Add JCZ to the list.