This is the Sign of Japanese Curry restaurant, "Coco Ichibanya"
There are lot of Coco Ichibanya in Tokyo area.
I am not really sure about their base of the Soup. The Souse are 3 kinds,
Beef, Pork and Hashed Beef. It is not for Vegetarians.
Japanese curry is quite different from Indian curry. It is mild, and veggies, meets are cut into bigger piece than Indian's.
I am sorry about the photo,,,,I should have taken it in the day time.
If you are intrested in Coco Ichibanya, please visit their web
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