OMG IM GONNA HAVE A HEART ATTACK FROM RAGEEE

I CANNOT FOR THE LIFE OF ME FIND THIS KDRAMA THAT I WAS WATCHING LIKE 2 YEARS AGOOO OMFGGG 

IT WAS ABOUT KPOP TRAINEES COMPETING IN 2 GROUPS FOR WHO WILL DEBUT AND I VIVIDLY REMEMBER ONE OF THE GROUPS DID A PREFORMANCE OF "GROWL" BY EXO AND IT WAS SOOO FCKING GOOD BUT IDK WHAT THE DRAMA IS CALLED OMFG

IM TRYING SO HARD TO FIND IT AND I JUST CANT FIND IT THIS IS GOING TO KEEP ME UP ALL NIGHT BJHKDKV,BS BKHW

 I ALSO REMEMBER ONE OF THE CHARACTERS STARTED BINGE EATING AND THROWING UP AND ONE OF THE SCENES THEY ALL HAD WEIGH INS AND I THINK SOME GIRL GOT IN TROUBLE OR SMTH BC SHE GAINED

I ALSO THINK THERE WAS A SCENE IN THE BEGINNNING WHERE THE MAIN CHARACTER WAS A MASCOT OR SMTH AND RLLY EMBARASSED HERSELF IN FRONT OF A KPOP GROUP OR SMTHHH I DONT EXACTLY REMEMBER

PLSS THIS IS AS MUCH AS I CAN REMEMBER AS OF NOW IF SOMEONE KNOWS ANYTHING AB THIS PLS TELL ME OH MY HELL WHAT IS THE NAME OF THIS DRAMA