バレた知り合いが退場させられました。

入り口に聞かれた、断れた

初めて利用するときに、受付で「タトゥー入ってないですね？」と念押しされます

It is described on the site. We will refuse admission of "tattoo · tattoo (including seals)", those involved in organized crime groups and those who are being drunk excessively.When you find out after entering the hall, Please leave the house after checkout, please note that refund of admission fee etc. will not be done at that time. "