Have you tried King's Maker?
You will hate me
https://www.mangago.me/read-manga/don_t_mix_business_with_pleasure/
dunno wym by strong willed but hes sure not fragile
Park Hanhoo's Manager
pls i love this one! and by strong willed i mean someone who’s not easily swayed, like the seme could be pursuing them and yet they are kind of indifferent at first
thanks everyone for the suggestions! i’m going to check them out now (*^ω^*)
Oh my assistant
i’m looking for any story where the uke is strong willed and does not chase after the seme and preferably where the seme falls in love first.