A mistress from my shop had to stop when she got pregnant, so with her husband they opened
this fetish bar, it's very close to hotel Pasha. They are both kinbaku artists, and her husband is a very funny guy. A few months ago they went to America to give rope lessons but i think they had a translator, so there's probably not much English spoken there unless a staff member called Emi is there. BTW the place belongs to Nagare Aotsuki, a famous kinbaku master and owner of the Arcadia group that produces SM bars in Osaka and Tokyo.
I'll be honest, though: i haven't visited her yet so i have no idea about the level of "mischief" you'll encounter during "non-event" nights. Not sure if there will be a lot of people on a Monday night.