
This story is incredible, the first season was mid and keep giving me a flashback that's why I tried to marinate it first. Boy I was so wrong I should marinated it even more longer since reading the current chapters is not enough to satisfy me.
I really hate jaewoon to the guts, and his mom too. There's literally no backstory why Jeaewoon is like that his just literally a pure fucking evil fruit bared by a destroyed beautiful tree. A beautiful fruit in the outside but fucking rotten in the inside. Just pure evil. I must say the author write Jaewoon character amazingly. No remorse, no empathy, no nothing at all.
Practically in this flashback it's not only Jaewoon to be blamed but also his mom it's kinda hypocrite how Jaewoon mom says "there's hasn't a single moment I didn't love you." When there's literally no spark in her eyes, she need a fucking reality check so bad she needs to fucking wake up no wonder she keeps drinking that anxiety pills.
The mom didn't love them both but rather love the fact that someone can fulfill her obsession towards to her dead son. Jaewoon knows this too that's why he feel so fucking infuriated to Seo. The only thing that I can particularly have in my mind is that Jaewoon is jealous of Seo because Seo is basically a healthy child who have everything what Jaewoon wants except having a parents.
That's why he uses that to control Seo, his obsession towards him is more like an infatuation a hatred infatuation exactly. Jaewoon knows if his twin lived he will look exactly like Seo and that's what he hated the most. Mostly in my theory is that Jaewoon is probably a victim of his mom shallow emotion that why he start hating his dead twin and after learning that his mom adopted who look exactly like his twin he started tormenting Seo.
And up until now Seo is still living in Jaewoon shadows because that's the only purpose he could only think off living in this life because of his mom obsession towards to her dead sons and still living Jaewoon's shadow and his twin like used to be.