He's your Idol friend.You're Taehyung's secret friend who's never introduced by him to anyone. He wants to keep this friendship a secret because if he'll reveal about you, There will be so many problems for you and him. Right now you were in his house while he was doing Weverse live and he even talked about you but you were of course behind the camera. Both of you were talking and teasing each other while eating ramen noodles and having some drinks