J-NA, the official AI announcer of Jeju Special Self-Governing Province, co-hosted the opening ceremony of the 2025 Jeju AI International Film Festival. The festival was hosted by the province and organized by the Jeju Creative Content Agency, and J-NA took part in hosting across the three days of the event. Built by AIPARK with AiVATAR Studio Custom Avatar, J-NA is the new public face of Jeju Special Self-Governing Province, presenting against backgrounds built from the festival key visuals and delivering lines in English, Chinese, Persian and French alongside the Korean hosting. It is a case of an AI avatar moving past narrating video content into an official on-stage hosting role.