Need help finding a manga

[Puh-C]

I don’t remember much about it but it being a romance manga about an idol group. I remember something about the mc cross dressing to get closer to this crush at an idol auditions. Then he gets voted into the next round or something like that. Thanks in advance

 

[DrNo]

I think you're looking for AKB49 renai kinshi jourei.
https://mangadex.org/title/718/akb49-renai-kinshi-jourei