Responses
It looked like Kang Jinga was drunk in memory and since that psycho looked a bit similar to Go Siwon I think he mistook him for Go Siwon and said all does things. I feel that psycho was a substitute and became over obsessive
Thank god that really wasn't Donghyun, that poor guy needs a happy life. Kang Jinha is pissing me off, I mean, I believe he told Go Siwon the truth about him being the only one for him... but then wtf is with this new guy! And those memories?!?! （/TДT)/ ╧╧