Spoiler!
Didn't specify how many people did it to Juyeon but I just know Jiwook abused him everyday after Juyeon confessed to him drunkenly one night and unfortunately Jiwook was a huge h0m0ph0b4. Jiwook lose him memory after getting beaten by slicked black hair's bro (the one who g8SA Jiwook the first time). Juyeon heard about it and went to visit Jiwook in the hospital. He was still willing to forgive Jiwook and hoping for a fresh start, but someone told Jiwook he gr4ped someone in high school and asked Juyeon about it, causing him to have a panic attack and run away. Slick black hair's bro suggested to Juyeon that he should take revenge and offered to train him which Juyeon accepts.
Jiwook gains his memory in the ending and apologizes to Juyeon and becomes dependant on Juyeon and very scared to go out again after Juyeon's second punishment.
Jiwook gains his memory in the ending and apologizes to Juyeon and becomes dependant on Juyeon and very scared to go out again after Juyeon's second punishment.
