Unagi is eel, and this restaurant offers a variety; popular with locals.
Address:
3-4 Kojimachi
Chiyoda-ku
Tokyo Japan
Phone: 3261-6762
Open: Mon - Sat, 11:30 a.m. - 2 p.m. and 5 - 8 p.m.; closed Sun, holidays, and the second Sat of the month