Responses
https://www.mangago.me/home/mangalist/3334217/?filter=manga (list)
https://www.mangago.me/read-manga/give_birth_to_a_baby_wildcat_for_me_unless_you_want_to_see_me_go_insane/ (I wasnt sure about this but I heard from spoilers that uke runs away after knowing he's pregnant)
https://www.mangago.me/read-manga/struggle_1/ (more of abandoned by top than run away tbh)
I just know bl and they are manhwas.
Give me mangas where the mc have a child and then run away from ml