no, but it does sound interesting. if u find some recommend plss. uhm, have u read monochrome rumor by chance? Is not like the trope you're thinking bout but it does involve him being and idol.
monochrome rumor
the plot seems to be like that
I have and I will update you if I do find one
this has the same premise but it's just pure smut lol
https://www.mangago.me/read-manga/special_mission_a_man_s_challenge_lilith/
So I'm looking for a bl where the MC is an idol and he ends up selling himself so his group becomes more popular does anybody know something like this or something similar