Most Japanese people drink tea out of habit. We generally drink green tea, barley tea, Oolong tea and other teas. Recently some people drink herbal tea, flavor tea, having said that green tea is the mainstream of Japanese tea drinking culture. WHEN - When do you drink tea? In Japan, most people drink tea when they are thirsty, during the meal, after the meal, during a snack. We don't particularly have time to drink tea, as the English do. (Morning and afternoon tea). WHO – Which age group prefers to drink tea? / When did you drink your first tea? In recent years, diversification and changes in lifestyle, due to differences in family life, between the possibility of drinking tea with a teapot, have reduced especially in middle-aged and young people. We start drinking tea from an early age. We are familiar with drinking barley tea as decaffeinated tea when we were children, even though we have green tea, black tea and oolong