paulinette
Pretty cheap and much to choose from
Kamogawa is a Japanese restaurant on Hauteville street in northern Paris, adjacent to Franz Liszt Square where you can go for a drink after. It is a single room with capacity for about 30 people, with Asian decor and discrete. It's a pretty good place is open every day until 11 pm, it closes 3-7 pm. The menu is 8-12 euros with a main dish and a soup. It's pretty cheap and there's much to choose from. Sushi, maki, some vegetable tempura and fried makis. The Kamogawa is packed at noon though at night there are less people. Nice and quick service.