Spoileeerrr
Unfortunately... Jiwook never escaped that bxtch. At the end, they will live together, Jiwook didn't get new room either. He still live in that dark red room, except, that room have TV & wardrobe now. Juyeon forced jiwook to go to psychiatrist (when he need one too) and they became "lovers" (??? Wtf) and... Another spoiler, please skip this one... Juyeon adopted a dog for Jiwook. And Jiwook will "doing it" with THAT dog.

I hope Jiwook can escape from that bitch
(╬ ̄皿 ̄)凸