
wait what things happened so fast or im just that dumb to understand the plot

The prince gave the bully a collar as gift.
The bully got heartbroken after getting it so he sneaked into the prince's locker room and tied him up to "teach him a lesson". ⁄(⁄ ⁄·⁄ω⁄·⁄ ⁄)⁄
The media was outside so the prince wasn't being too loud so the bully took advantage of it and when it got out of hand the prince finally got fed up(๑•ㅂ•)و✧
He broke the collar tying him and pushed the bully down. But the prince is a baby at heart so he ended up shedding some tears. (〜 ̄△ ̄)〜
The door opened. And the prince was said to be homo. Ruining his image and the assistant tried to smooth it out with saying they were friends. But the bully took advantage of it and said no. The prince fainted due to stress. #-.-)
At night Prince has a wet dream and the his mother comes and tell him to invite the bully over.

FUCKING WHAT??? WAIT SO HE'S REAL NAME IS YUNJAE??? AND THE "YUNJAE (BLOND)" IS NOT THE REAL YUNJAE BUT INSTEAD LIKE FAKING HIS IDENTITY OR WHAT. IM FUCKING HELLA CONFUSED...

Yes, Candy is the real Yunjae. But the blonde is not fake, so it seems. They're both named Yunjae. There's actually no evidence that the blonde is faking an identity but in the raws, he lied about not being able to remember where he got the scar.
(take this next paragraph with a grain of salt, the translator i used is fucking up the dialogue) He is not a necessarily a bad person but he seemed to have caught on why Hajun is asking him about the scar and he is holding onto Hajun because of that.
oh my gawd....