any idol manhwa recommendations?

If bl then Monochrome Rumour
If not then Debut Or Die

https://www.mangago.zone/read-manga/this_life_starts_as_a_child_actor/
https://www.mangago.zone/read-manga/once_again_idol/
https://www.mangago.zone/read-manga/saving_the_doomed_idols_with_my_touch/
https://www.mangago.zone/read-manga/the_second_life_of_an_all_rounder_idol/
https://www.mangago.zone/read-manga/in_this_life_the_greatest_star_in_the_universe/
https://www.mangago.zone/read-manga/i_became_the_youngest_top_idol/
https://www.mangago.zone/read-manga/acting_genius_top_idol/
https://www.mangago.zone/read-manga/my_second_life_as_an_idol/
https://www.mangago.zone/read-manga/for_the_musical_genius/
https://www.mangago.zone/read-manga/surviving_as_a_pd_idol_kyuzen_x_karinz/
https://www.mangago.zone/read-manga/a_tidal_wave_of_glory/
https://www.mangago.zone/read-manga/the_genius_actor_s_aura/
https://www.mangago.zone/read-manga/rookie_but_one_in_a_million_actor/