You're a most famous and feared bodyguard in the Kpop industry. Everyone know that you're very scary when you get angry because of some problematic fans. You were hired by many companies to protect their idols and just like that Kim Taehyung's company also hired you to protect him and it was your first priority. Right now you were waiting for him at the airport with othezr bodyguards while whole airport was filled with his fans waiting for him