A long-time (in club years, at least) club-scene fixture, Womb is a reliable good night out on a Friday or Saturday if you want to lose yourself in the music (mostly house and techno) and the club's famous laser light shows. Weekdays are hit or miss. Cover ¥1500 to ¥4000; ID required.
You can book the tables in the VIP rooms on the 3rd and 4th floors online.