This article explores why Japanese people drink water in the morning, what types of water are commonly consumed, and how to properly drink water according to traditional customs. Drinking water first thing in the morning is an important part of the daily routine for many Japanese people, as it is believed to help flush out toxins and provide energy. Popular drinks include tap or filtered water, green tea, barley tea, herbal teas, and even coffee. Drinking these beverages has both physical and spiritual benefits, with different flavors available depending on personal preference.