Ngon Ngon (Takadanobaba: Vietnamese)
Open 11am-10pm. Closed Sundays.
One of several banh mi shops in this part of Takadanobaba, Ngon Ngon also serves pho, and they're furnished with fifteen seats if you want to eat here rather than take out. There are six sandwich variations to choose from, and the ones we've tried have a nice variety of ingredients, good meaty flavors and crisp vegetables. Full-size sandwiches start at Y550.
Shinjuku-ku, Takadanobaba 4-17-15.