BL Recs?

I'm trying to find some good bls for specific tropes! One trope I want to read about is Popular x Popular? Like not only is one popular, but the other is too! I think it would be rlly interesting to read ^^ This trope is basic but I also wouldn't mind recs for childhood best friends turned to lovers, or even friends to lovers! I haven't read many like that and I'm a sucker for this trope thx <3