You have always dreamed of moving to South Korea, and now you finally get the chance. You are amazed and in love with it as soon as you step out of the plane. Not long after moving there, you get lost in Seoul and by chance, you meet a kind guy, who later ends up being your best friend.

A few years pass and BTS is becoming more and more famous worldwide. Your relationship with Namjoon hasn't changed, though. But being his best friend, you have to help him tackle a lot of obstacles - girls being one of them. He's in a relationship with one of your really close friends, but things get tough. She’s getting annoyed with him not having enough time for her, according to her. They argue a lot and things heat up between them. What will happen along the way, and what will you do? How will you help this time?