Ahn Siwon is the exclusive manager bound to Goo Won through the Veteran Package. He is described as a veteran manager in charge of handling long-time industry professionals, suggesting extensive experience in the entertainment industry. At the time of the scene, he is waiting downstairs for Goo Won and the Tartarus members to join him. His bound status means he cannot be unbound or traded, making him a permanent member of Goo Won's team. He represents the professional management support that comes with the High-Level Player Package and is expected to assist with the daily operations and career management of the Tartarus idol group. As a bound exclusive manager, he is dedicated solely to Goo Won's interests.
