Responses
Not 100% what you're looking for but sweet trap is pretty similar
https://www.mangago.zone/read-manga/what_happens_when_the_second_male_lead_goes_on_strike/
It’s not over yet but the main male lead is leaning into Bl territory.
Does any manhwa exist where second lead is a woman? Like both gender wants the mc and mc choose the man even though he thought he was straight?