Some1 pls remind me who gitae is

The fool that bullied the bottom

Gitae was first introduced in chapter 54. He was Dohu's classmate and had bullied him before. He is working as an actor and had to fake an apology to Dohu because he didn't want his bullying past be exposed. Later, in school festival, he mocked Dohu for being emotionless and was overheard by Juheon which made Juheon very upset.