[HarumaJitsu]

Not sure if its really high playability. I guess it depend on individual girl, maybe i was lucky that day.

I do not have the mamasan number, I requested the girl via the waiter. I guess the waiter will inform the mamasan or manager etc... I did not tip the waiter / mama either. Previously i walk in and did not make any booking.

I suggest you try on a weekday instead, heard that weekend definitely full unless you go with booking. If not limited girl also cause majoirty taken.