Someone asked this question before but I wasn’t able to find all the recommendations:((
One example though was “No way, vampires dont exist!!” So if anybody has some bl mangas where a bunch of semes fall for the same uke (like they all have an obsession) please leave a comment, thank you so much!!
I have no idea but maybe something from this tag? http://www.mangago.zone/tag/bl%20harem/
IM GOING TO KILL THAT SONOFABITCH