Mr Yamamoto is the thirteenth generation manager of Amasake Chaya Teahouse. Together with his family, including potential 14th generation managers son and daughter, their quaint little establishment serves thirsty Tokaido travellers with the sweet, warm, amasake their family has been serving for four centuries. Due to the lightweight construction of the teahouse, there have been many versions of the building over the centuries, on both sides of the road. The current structure was refurbished to traditional style in 2009 – the thatched roof doesn’t use a single nail. Be sure also to check out their small museum with original feudal period Tokaido artifacts.