here you go! Sakagura at Oceanus, KK
It's kinda like premium japanese dining :) they have another branch at Isetan Lot 10 called TOUAN! Love their unatamadon, wagyu, chicken karaage, sashimi and they are famous for their yakitori!
This is definitely perfect for a date. Splurge a bit more once in awhile :)
wow.. i havent tried this place yet, thank you for the post. now i feel like having some sushi .. hehe.. cheers