This may sound really basic but I really love friends to lovers, specially if one of the characters has trouble making friends to the sole part of the "friends" in the dynamic is already meaningful to them lol... any iteration of that trope is so cute for me... childhood friends to lovers / best friends to lovers. People who know the other better than anyone and they continuously support each other, and then realizing their feelings and coming to the natural conclusion that they always wanted to be with the other person. I like ships where, despite being a couple, they still act like the best friends they are AHDKDHDKDHD