yeah, this would be sorta creepy/romantic if it weren't for all the trouble he caused her before. It's really offputting when the ML ignores or mistreats the FL at first, then turn around and go 'oh I'm interested in you now' when the plot progresses and she reveals her true abilities/personality. Like I get that people can change, especially when you really didn't know them that well before (or in this case when MC transmigrates in) but its how they try to brush over what they did before, like their interest/affection is enough to overwrite whatever harm they did