Moon Ae Ra has just been scouted by JYP for an audition to become a rookie. But what if she finds out that the person she left 5 years ago is there? Will Ae Ra find love in the life she had abandoned years before? Will her lucky life be torn to shreds? Or will she find haven in the arms of someone else?

Dear boys, welcome to the white paradise, the most magical house in LA. Let’s play a game. ---------- After 48 hours, only one boy should be alive in this house. ---------- I thought it was a road that would never end, but I became alone inadvertently. The place beside my shoulder is emptied, the person, those people, whom you have been walking with, when they would walk out of your life, you would never know. Never doubt, you are experiencing the best moment of your life. You just don't know it.