I love taegu but

I feel like making taegu second lead is kind of forced. Hae yol alone should take the role.
Taegu liking yw is weird but I don't think it's a crime. My problem is as far as the story went, hae yol has more spark than him. I cannot explain but it feels like taegu's feelings appeared out of nowhere despite the backstory. For this series of event, a protective guardian figure who is envied by both seo in and hae yol would suit him better