At JOIN 2024, the Jeju startup networking conference hosted by the Jeju Center for Creative Economy & Innovation, a Korean public agency, J-NA — the official AI announcer of Jeju Special Self-Governing Province — served as assistant host. J-NA is the provincial office's dedicated custom avatar, built by AIPARK with AiVATAR, and at this event guided the program alongside the on-site host. It is an example of a custom avatar built for one local government being reused as an AI emcee at another organization's event.