Hell yeah he's treating him like a pet. Seo-an tells Woo-won to only think and care about him and no one else. Seo-an made plans for Woo-won to move to a whole ass foreign country without considering the fact that Woo-won has a life and people he cares about within South Korea. Seo-an removes Woo-won's agency by going behind his back to deal with his father without even consulting him.
Are YOU reading the same manhwa?
Yes babe, he also has trauma though, don’t forget about that. See how his father treats him as well? It’s clearly coming from insecurity rather than seeing woo won as a pet. Stop trying to make a flawed person a villain, he obviously needs to learn how to not be selfish, even if it hurts him along the way.
geez i dont think seo an sees woowon as a pet, did we even read the same manhwa... but anyways, seoam might have been used to dealing things on his own if he could handle it immediately... but it's clear that both of them are not one equal standing in the relationship