Im Jin-ah, better known as Nana by her close friends, has just entered into a crazy world of stardom. Who knew a few youtube videos with covers and songs could get her this far? She certainly didn't. She's used to being the fangirl, not the girl people fan over.

She gets to meet her idols from her favorite band-BTS, and she cannot believe it's real. How could it be? To have these seven crazy boys in her life, it's turned her life upside down! Through her new acquaintances, and some fun memories that will be made, will she make it in this new stardom life? Only one way to find out!

Through Nana's POV, explore this new world and these seven boys who have made her life heaven and hell at the same time.