Introduction

"w-why always y-you bully m-me? " 13 years hoseok said

"telling you that you was, you are and you will always wrong"

with that hoseok left from Daegu forever and live in seoul with his hyung

24 years later, hoseok working in a company and his boss suddenly make his son the new boss

what will happen if hoseok new boss was his school bully?