[Kiso River] Be amazed by the crystal clear water!

#QuintessaCampaign Ahh, like the flow of a river♪ The Kiso River is incredibly clear. The river fish are delicious too. There are houses along the river called "Cliff Houses," They say they were built in the mountains because there was no land, but is that true? The water in Nagano and Gifu is really clear. I hope the hearts of people all over the world are like that too.