The group’s reunion has injected fresh energy into parts of the South Korean capital, with fans from around the world flocking to places associated with the group, such as cafes and restaurants. SINGAPORE: The Black Drum cafe in Seoul, adorned with BTS merchandise, is a haven for fans of the K-pop supergroup. Business has picked up since all seven BTS members finished their mandatory military service last month, said its owner Kim Yong Sun. “Our boys’ power has not faded - and honestly, I knew