Adding additional theories related to the special episode tellung bits about the story.
The book Kodoku legend. Pretty sure that this was the curse used to poison Mugo.
I only looked at wikipedia, but Kodoku is where a bunch of insects or snakes are placed in a jar and they fight to death there. The insects/creatures that are still alive were fed to the criminals, poisoning them. You can keep one of the remaining insects to get luck.
Past life Jaheon might be a scholar, and maybe studying ancient curses. And knows Kodoku, and the people might used his studies to kill Lee Muhan.
And also TIL Mugo is a curse. Search on google k-occult Mugo. I think Lee Muhan is a very important person who fell in love with the teacher/scholar.
I know that modern au extra (speciat episode) is kinda foreshadowy. i was wondering about the ages on that one, where the monster Mugo is the oldest from the siblings, and Jaheon being their teacher is the oldest.
Maybe the personality age in the modern AU is like monster Mugo being the oldest, because they meet when Mugo was young.
Then the middle one is the horny Mugo because definitely, Mugo was the first one who gets attracted to Jaheon, and as a young horny guy, was too pushy with his feelings.
And finally the Older Mugo will be the youngest out of the three because something happened that Mugo needs to be serious. My theory is Mugo might be a high official that needs to marry politically and might be coerced to act serious but deep inside, he is still attracted to Jaheon.
The painful part of the story is that Seoin transformer into Jaewon when Jaewon died. So even though Jaewon is dead, he did managed to hurt adult Yeongwoo via Seoin.
The only way for Seoin to win this is to forget about Jaewon and erase all of his memories. That Jaewon might be a little shit, but he is still an insignificant little shit and will never be remembered by anyone.
Which means, Seoin need to bring down the family. Get ready for Seoin burning the house down.
This is the right thing Seoin did. He now knows that what he did was terrible. Yes he didn't know what happened to Yeongwoo and just assumed that YW abandoned him, but to sexually harass him and always seeing Yeongwoo when was being cruel to his partners is really horrible, I have seen a lot of abused people, and a lot of them don't want to abuse others because of empathy.
Even though I feel bad that Seoin did not know, I still love that he really felt guilty for what he did to Yeongwoo in season 1. Most manwha are just ML crying to MC but MC forgives ML and the end. Seoin deserves to be guilty for what he did in season 1.
I know he maybe didn't say it in exact words, but Seoin didn't say I liked you back to YW again. And they also didn't talked about Seo-in step brother. And YW also never told about the bullying issue.
Which can still lead to YW thinking that "maybe I was being selfish about liking Seoin..." I still bet 99% that the ending for season 2 will be the chapter 1, with Seoin running toward the exact place (I think that place is the place where they are first reunited), finding YW already left.







What if the baby got sick because he shared some powers to his dad. Oh noes.
WAIT FR