Let's not lose hope Jaekyung is scared too lose kimdan after that incident that almost killed him. Mr. Joo is distancing himself thinking it'll be safer for kim dan if he's not around. I think the most important thing to happen next chapter is too clear misunderstanding and communicate. Its never too late to chase him when he's moving that slow to leave the apartment or kim dan hugging him from the back saying
" Mr. Joo, i don't blame you for what happened. " Or "Congratulations on winning the match" orr jaekyung chasing him and telling him "don't leave" orrrrr " i love you, kim dan"
Sorry i replied sooooo long hehe
I'm starting to wonder if I think they even deserve to be happy together now.