I can’t think of any manhwas whit a seme like the kind you want, but here are some manhwas more romance-oriented, maybe it’ll help you... even though I’m not really answering your question lol sorry
Roommates is my absolute favourite, 10/10 recommend, very fluffy and romantic and I don’t even think it has any smut scenes in it (if I recall correctly)
Heaven&Hell Roman Company is lovely too
Ordinary men and Here U are are also amazing imo, but they’re still pretty fresh and the plot has yet to really tgicken in them haha, but there is relationship development
That’s basically what I want! lol thank you so much! I’ll make sure to look them up~
all about lust
title is misleading but it is very fluffy and cute, not too much unnecessary drama
30 days with you.
seme: "You don't really get me in the mood" (ch. 3)
The past few manhwas I’ve read have been, not only really dark, but also very sexual. I understand that’s mainly the point in yaoi, but I still want to see some romance, which is why I’m looking for a manhwa (preferably korean styled) that has a very cool seme that doesn’t want to have sex as fast as others, like “Kiseon” from “If you hate me that much”.