[All] Looking for fanfic

Around 2021~2022 I read a lot and I think was famous I remember that there were a lot of episodes at the time and the content was ' Living as the youngest member of BTS ' was IU has the face of a female protagonist It came out and there were episodes about an amusement park, a water park, Run BTS filming a hidden camera, etc.! Also, I remember the cover was a pink background with IU on it..

This was my favorite fanfic that I really, really liked, but I'm not sure if it's been deleted, but I can't find it when I search for it ㅠㅠ Does anyone remember it 😭