this one because despite slow updates it’s actually really good and rather sweet, plus both mc and ml are likeable characters that grow and develop throughout the story together
https://www.mangago.me/read-manga/yatara_yarashii_fukami_kun/
it’s ongoing at 75 chapters (with the 8 short episodes of the anime adapation that just adapted the first minor half of the original manga with small changes but still included the sex scenes so it’s up to you if you still wanna watch it uncensored or not alongside the live action adaptation)
to summarize, mc works in an office where he’s popular and seen as perfect by his co workers who actually have no idea it’s all a front and that he’s actually a narcissistic playboy
as outside of work he’s hooking up with guys and on dating app (being judgmental about his hook ups and rating them) but can’t actually find love anyway no matter where he looks nor doesn’t he really know what actual love is
atleast until he meets the ml who’s a co worker of his but also his polar opposite with the two going on a business trip that results in them sleeping together and making a deal that if mc doesn’t fall for him they can keep sleeping together
(I’ve stayed with this one because god it’s cute and funny, plus the author handles certain topics really nicely so I respect her for it majorly)

My exams are over now! Tell me which bl manhwas you guys binged overnight so that I can too!!