Working as a song writer in a big kpop company with your best friend sounds like the dream. 
The problem Yoongi has with it, is an extreamly etractive idol.

Let us all exploure how life goes on for Yoongi when things start to change in his life- that are for now mostly writing songs and crushing on someone from afar for the last five years, and maybe a random party Namjoon has forsed him to go to.