Because Sami already told Tabin to stay away but not only does he refuse he also interferes with the people she actually wants to be around with.
No means no. It's like if you're already with someone but then another person keeps trying to get with you, it might not be the same thing but it's similar in how annoying it is.
real it’s just more of he continues to disregard her boundaries while the other ML’s always respect her boundaries defies and let her come to them. Sami knows what she wants she isn’t a child who needs someone to constantly disregard her wishes she already gets that from her family
sorry i didn’t mean to dislike!
I don't get the hate for Tabin. He has liked her for a while and some people are just like that with the people they like. (〜￣△￣)〜