I don't think this type artstyle would do same patern ala manhwa but indeed the setting a bit cliche,but i'm oke as long they not make seme like a super mr perfect.
Ever since uke save the junior from bully senior,seme which is one in disguise of those junior, start clingy like puppy to uke. Uke know seme is an actor,so he doesn't want to get close to him bcs it would make him more pop up,but he weak at good face,so in the end he follow the lead