
Guwoon promised he isn't lying about killing Jinwoo's dad. He seems to be that type despite having a broken morality value. Because, in his happy carefree brain, what's the point of lying?
That memory from Jinwoo's perspective might be unreliable, as many of his memory episodes isn't the same from what actually happened
This is either Guwoon truly believe in his mind he didn't kill Jinwoo's dad but actually did, or Jinwoo's has a wrong memory. Idk.. What to believe anymore

Saw people in tiktok saying that Guwoon killed Jinwoo’s dad bc he was about to kill Jinwoo (they were referring to the previous flashback?? Of Jinwoo where someone was about to hit him the dark figure in one of the previous chaps). Which I kinda agree (I do need to reread to get more context clues) since if Guwoon doesnt seem to like to lie even tho he has bad morality he still has his own weird values n morals which is telling the truth. We should also remember Guwoon seems like or clearly doesnt know the proper meaning of his own choices of words such surprise and other big words he tries to use. Plus medically speaking dehydration can negatively affect one’s memory anh cognitive function which explains Jinwoo’s memory loss since it can affect both short term and long term memory. Soo I guess we can truly say Jinwoo’s flashbacks or so called memories arent reliable. But Guwoon should really tell Jinwoo what he saw when he found Jinwoo at that time would have helped him properly process his very disoriented memories.

I was kinda confused when Jinwoo said he was thirsty. Getting smacked in the head was one thing, but thirsty? Looks like he already dehydrated before he received that physical trauma. Maybe he was abused by his dad...
Certainly Guwoon with his likeness mind won't find a through communication to achieve mutual understanding is important to bring out to Jinwoo. This will be the hurdle in their relationship where Jinwoo accused Guwoon without proper evidence and Guwoon remains oblivious. Damn.. That would be a long future chapter until they receive mutual understanding.

That old man isn't bring a justice. He actually has no qualification to be wronged.
He wanted a long life, no problem when it was taken from others, but made a fuss when it was taken from his young son. He tricked Jaeshin in that game, why would he expect an honest reward?? He played a stupid game and win a stupid reward. He should know better not to trust an immortal creature, let alone offend them by a cheap trick.

I can't understand Ido at all in his 1st timeline. He knew MC was used by his adopted family, but keep pointed finger at MC to be one of them. Saying hurtful remark even in a simple conversation just because he feel like he can do that to MC. Then when he knew it was a misunderstanding for MC ended up R worded by his disgusting brother, instead of having a lil bit of pity for human being, Ido succumbed to his terrible feeling towards MC and also R worded MC like his bro did. I remember during that R word, Ido say something disgusting like, "Is this how he did you?" then proceed to mimic the action of his bro R worded MC.
MC in 2nd timeline being madly angry despite Ido try to say it was misunderstanding is solid at this point. No matter if that was a misunderstanding, Ido's choice to also R worded MC and said that despicable things is a fact. All Ido's behavior towards MC from the start like being snarky, making MC feel despised, and keep blaming MC for falling to his adopted family despite knowing MC was mentally unstable are the truth of what Ido did. Ido come into that marriage because he had a plan to destroy MC's adopted parents company. (Once again), he knew MC only used by them, but STILL he must done all that shits to MC just because he can. It's truly a shame for them in the end be back together.
Little sister take an older brother role