Lee Min Yoon, 19 years old boy, an orphan, his family died 3 years ago. He want to become an idol and success in the future. His family support his ambition but his family gone and stay with his aunt. But his aunt is a devil that make his life more worst. One day he make decision to go to a audition for being an idol. Big Hit entertainment choose him to become the 8th member of BTS. BTS member hate him and not accept him. Sejin warn them to be good with him but they ignores. Will BTS accept him after know about his life?