I've heard that Otanis has Karaoke but have never been, and I like the idea of doing it in an official Japanese establishment, anyone wanna?
BTW, when I was in NYC last year I was in Chinatown in a restaurant where NOBODY else was dining (place was huge though) and they were playing karaoke videos from Japan in their huge plasma screens. Chick who was on the video had deer antlers and two fox tails hanging from her arse singing to a huge crowd (live action not animae btw), and you could sing along to the bouncing ball if you knew the language.
I really wish I knew what she was singing about.