It’s not easy to find a bathhouse that allows tattoos (they were once considered a symbol of crime in Japan and subsequently banned), but this spot bends that tradition while still maintaining an old-school vibe. Sure, it’s sleek and stylish in design, but it offers the likes of authentic hot-spring water and a typical electric bath (it’s safe, don’t worry). It’s a firm favorite with an inked-up international crowd who come for the relaxed attitude. buying a glass bottle of milk from the changing room vending machine. A little post-bath dairy is a Japanese tradition.