I agree with everything except the being in love bit, it's definitely stockholm syndrome
From his perspective it’s “love” so that’s why I’m saying that. It could have been love but Seungho is damaged and traumatized in a way that has led him to forcefully take love or affection and believing that’s alright and correct. Hopefully, by the end of this he understands it. To be honest, that’s the only thing I’m looking forward to by the end instead of the partner shipping or anything. Just the character development
This!!!!!!!
And this is where the breakdown of Seungho begins. It’s taken a long time but this definitely seems like the moment when the barrier to his past, his thoughts, his everything falls apart. He’s going to feel overwhelmingly guilty and feel self hatred towards himself realizing what he has done due his possessiveness and inability to trust and ignorance of love (leading to his disgusting acts against Nakyum). It’s gonna be hard for both him and Nakyum who is clearly in love with Seungho