Ikekan (
すし屋のいけ勘) has a website, Japanese only. But you can see some pictures on the website and get some idea.
Menu
Dinner Omakase JPY 8000. 1 small plate item, 1 grilled item, sashimi, and sushi
Lunch: regular nigiri JPY 1260, tokujyou (superior) nigiri JPY 3675
Pictures of inside of the restaurant
Ikekan is located on 2nd floor of Roppongi Arms building.
Dinner: 6 p.m. – 11 p.m. (Saturdays and national holidays 5 p.m. – 10 p.m.)
Lunch: 12 noon- 1 p.m. (no lunch service on Saturdays, Sundays, and national holidays)
Closed on Sundays and Mondays if national holiday
Cash only on lunch