Who do you think is the killer?

so anyone want to start speculating on who the killer is in the webtoon? I have bets on it being her father. He started the webtoon on that premise, so he became the killer. And that's why every time in the webtoon, the killer is shrouded and you don't see him. If it's true, can you imagine what kind of wrench it would throw at the plans for the romantic plot line? Oh, the writers are making me really exited to see what they come up with!! This is shaping up to be an all time favourite!

To be honest, apart from knowing that the father wants to kill Kang Chul indirectly. I think it's to early to speculate who the real killer is.
Based on the information so far, it could be one of the Olympic Contestants, trying to get revenge because of jealousy or whatever since he was able to win the Gold Medal on his first attempt whereas the others seem much older & would think that it isn't fair or whatever, or it could be the Prosecutor, who wanted fame by trying to put him away since he was such a famous role model for young people, or Kang Chul, himself, possibly having multiple personalities or whatever, hence why i said it's to early to speculate hahaha

My guess is the father and/or the prosecutor from episode 1. And yeah it's early days to even start speculating who the killer is but I'm a just list my top two before the drama unfolds more suspects.

*spoiler*
The killer stalks Kang Chul into the "real world"
Indicating even if the father had created him to begin with, the killer has taken on independent thought
Or...the father drew him coming out of the manwha world and offing Kang Chul

@Kachiling thts very interesting, but how do u know about this "spoiler"?

I agree with @biniBningPunkista. But thts a super interesting theory u have there. How much more awesome could this drama get? Wow, I'd nvr think about other dimensions being able to get into Kang Chul's world. But I have thought about Kang Chul entering the "real world".

I also think the father is too obvious a choice. I could see the prosecutor being the killer, but I think this drama is too creative for tht. 

This is what I'm thinking.. Maybe it's another version of Kang Chul that is the killer! Thts how he was able to get a hold of the gun, thts how his fingerprints were on it! 

Idk, have u guys ever seen the movie The One with Jet Li?? I think maybe something like that may be going on. Maybe an alternate version of Kang Chul found a way into Kang Chul's world and killed off his family? But what would be his motive? And if thts the case, why would the father create something like tht. He did say tht he didn't know tht he was creating a monster. Maybe Kang Chul turns into a monster, and the father wants to kill him off before he has the chance to turn into one. But if a future Kang Chul is trying to kill a present Kang Chul, wouldn't he essentially be killing off himself? Lol I'm so confused. Idk, but I think it's gonna be some twist where another version of Kang Chul is the killer. I think thts why his family was so shocked before they were killed. 

I'm still going to say this but its still WAY to early to know who the actual killer is hahaha
But @khjfan01 that idea of having another version of Kang Chul is an interesting one, & yes ive seen ' The One ' like i also said, he could " Kang Chul, himself, possibly have multiple personalities or whatever, " that he doesn't even know about, so in a sense its going on a ' similar line ' as you are on hahaha

@Kate, I ttly agree with u about tht being the whole fun it speculating! It's such a good thing to discuss and speculate early on, so then we can look back and maybe even be able to speculate more until the ending. I really do love reading the different perspectives, it makes me think about what I haven't, and maybe I can grow in my thinking tht way. 

Now, what u said about the person who tried to kill not being the same person who killed his family is one of the possibilities I was thinking of. Tht may very well be the case. I disagree about we never being able to find out who the killer is. I think we will. 

I see what ur saying about how the father essentially IS the killer because he wrote it tht way. But I don't think of it tht way. I think the father did indeed write Kang Chul's family being murdered, but it wasn't malicious. It's not like he knew his work was going to come to life. He was just writing a story for all he knew, he was letting his creative juices flow. What I wanna know is WHEN did Kang Chul's world start to come to life. It could have been sometime before we saw Yeon Joo go into his world. Or, when the father got pulled into tht world, he could have been there for a really long time and thts when he made his decision to kill Kang Chul. But then again, Soo Bong said tht the father was planning on killing Kang Chul BEFORE he disappeared. So I think once we get a time frame for when Kang Chul's world first started to take shape, we'll be able to piece more things together.

I also don't think it multiple personalities. I don't think it's anything psychological at all. More alternate universes is a little far fetched, I know. Maybe it doesn't have to be more than 1 alternate universe, all I'm saying is tht I think it's some version of Kang Chul. Something tht the father created, so I guess if tht is the case, he didn't have to come from another alternate universe. But the more and more I think of it, I think there's another version of Kang Chul.