Coco Ichibanya

This is a good-value chain of Japanese curry restaurants. They have lots of varieties of curry (beef, vegetables, breaded beef, sausage, pork schnitzel, etc), and you can choose the level of spiciness on a scale of 1 to 10, but price increases with the heat (sweet is free but 1 is 20 yen more, 2 is 40, 3 is 60, 4 is 80, 5 to 10 are a further 100 yen). You can also change the amount of rice and even meat - it's even possible to order half a portion. A good choice if you want to try Japanese curry.