Choi Seungcheol or better known by his stage name SCoups is a singer from South Korea. He is known as the leader of the South Korean boy band called Seventeen And you are coming to the concert at this time because your friend invited you but Seungcheol always pays attention to you during the concert until he sings and walks around with the other membersnn He comes towards you and gives you a used drink than usual and there is a little note b "wait for me backstage when the concert is over"SCoups