the most case is at Hostess bar that is witten like that.

only sitting in the bar is ￥10.000 charge and they can not speak English at all.

i think it is kind of them.

good japanese speaker of the chinese and the Korean are not included.

If I were a master of hostess bar and i can not speak english at all,
I could not take care of them there and I could not say "please pay money" with out conversation service