
Uhh actually i have a bunch but only these 3 that comes to my mind. Believe me there are still alot of a good read.
For starter try these :
https://www.mangago.zone/read-manga/kill_the_villainess/ (both FL ML are greenflag, the only redflag are the other MLs)
https://www.mangago.zone/read-manga/age_of_arrogance/ (one of my fave! Both are strong leaders!)
https://www.mangago.zone/read-manga/i_failed_to_divorce_my_husband/ (for this one, kind of included jealousy and possessive, but both FL and ML are geniuses, they are powerful couple)

Hi there~ Sorry I know this is an older post, but if you’re still looking for recs, here is my list for it Hope it helps and you enjoy dear
https://www.mangago.zone/home/mangalist/1437118/
Can y'all recommend me your fav straight romance (idk if there's a term for it) MANGA and no toxic guy or girl