From Tokyo Workcation Club: Tokyo Toji (Black-onsen)

Most of Japanese people like onsen. Although onsen are called hot springs in English, the temperature of onsen stipulated by Japanese law is not necessarily hot. It is called onsen if it is 25°C or higher. And it is called onsen that contains specified ingredients even if it is lower than 25°C. Therefore, it canContinue reading “From Tokyo Workcation Club: Tokyo Toji (Black-onsen)”