Taehyun worked for Mr Choi, a famous and wealthy journalist and his family including his son, Beomgyu. Taehyun was Beomgyu’s bodyguard and chauffeur. Beomgyu was kind of bratty at times. But Taehyun dealt with it. He didnt want to loose his job. He needed this job and he also let Beomgyu get away with alot because of that reason. Taehyun was trusted by Beomgyu’s father. Taehyun reported Beomgyu having a secret boyfriend to Mr Choi, as asked ans it led to Beomgyu hating Taehyun’s guts.