Tag: KUROYU
A SENTO WITH TWO NATURAL ONSEN – SHIMIZU YU, TOKYO
Two rare natural ONSEN you can enjoy at the same time here. The natural ONSEN springing out in Tokyo is called KURO YU and…
A SENTO where has the blackest ONSEN in Tokyo – KAISEIYU, Tokyo
Tokyo is famous for KUROYU (black ONSEN). Many of ONSEN springing out in Tokyo is KUROYU which is ONSEN colored black, and here KAISEIYU…