Population Groups of Japan in the Middle Ages?

The smallest in terms of population was a group of one person – it was the emperor of the state. There was a group that can be compared to our group of princes – this was a group of so-called daimyo. Samurai have become one of the most famous groups in Japanese society. They performed the function of protecting the feudal lords. There was no army group as such. because Japan practically did not fight, and in which case the samurai could perform a defensive function. Also, the peasant society is referred to the groups of the social system.