Old Man Gyungsoo

The emotional anchor of Byukgye Institute who believes that the greatest sin is to know that something is wrong and not do anything about it. There are many scholars who actualize headmaster Gyungsoo's belief, which led to the rumor that things are belligerent at Byukgye Institute. Young scholars fear headmaster Gyungsoo who always yells at them, but scholars who've experienced his teachings know that he truly cares for the people.