[疑難] 日本之旅有事請各位兄弟出手

i went there couple times a few years ago.
first you better call and make a reservation, sometimes it will be full and you have to wait a long time.
while making reservation, you can ask for specific girl for service, however, not everyone will take foreigners and some service will only provide for japanese only.
in addition, you better tell front desk during call in that you are from hong kong instead from china, sometimes they refuse china visitor for bad record.
finally, photos are very mis-leading, you better no expect too much.
good luck