"You wanted it. You Got it. Now don't mess up." follows the story of a girl called Lee Sun Ri who's dream is to become an idol under YG Entertainment. She follows her dream and secretly auditions. When she's accepted, everything seems perfect to her, but what she doesn't know, is that to make the cut and actually become an idol is much harder than she had firstly thought, and more than that, even the life of an idol is very stressfull and complicated, not being able to let something little put you to the ground. So, will she be able to work hard and make the cut so she could fulfill her dream, or will she give up? And if she does make the cut, will she be able to live up with the not-so-perfect life of an idol?