Unfortunately, it seems we share the same problem. He's absolutely my type as well. Now, no matter how unlikely it is, I hope he doesn't turn into Vlad's enemy.
I know Taeseo is an ass, but one thing I do appreciate is how touchy he is with Yeomin, and how much he let's Yeomin touch him, even in public. I haven't personally seen a lot of similar tops from other stories be like that outside of when they have sex. Could just be me though ¯_(ツ)_/¯
Something really bad is going to happen to our poor MC before the ML starts to take the situation even a little bit seriously