URGENT!!! LOOKING FOR A CANON OR FANFIC WITH THIS DESCRIPTION!!!

Okay so… does anyone know of a fanfic (Wattpad, AO3, anywhere) where a 13 y/o girl is the ONLY girl in a K-pop boy group? Like she’s their maknae, the rest are older guys, and they all tease her and act like chaotic big brothers. She’s really shy and scared of stuff but super good on stage. No romance, just sibling energy, comfort, and fun idol stuff. If this exists I will cry (in a good way). If not… someone write it pls 😭😭