With chandeliers dripping from the ceiling and gilded frames on the walls, Albatross G has a louche decadence that has clearly struck a chord: the bar is routinely packed. But with three floors, odds are you will get a seat (try to get the table on the 3rd floor). Cover charge ¥500, drinks from ¥600.
There's a sister bar in Omoide-yokochō – you'll know it when you see it.