PANDORA Launches 24-Hour AI PR VTuber AI Daiha Uka
This launch tests whether a character-driven AI can replace text-based corporate PR in the VTuber entertainment sector, operating continuously without human intervention.
Key Facts
- PANDORA Inc. started streaming AI Daiha Uka, an AI VTuber that handles the company's public relations, on July 2, 2026.
- The AI VTuber operates 24 hours a day on YouTube, introducing PANDORA's projects, audition details, creator activities, events, merchandise, and AI-related initiatives.
- PANDORA said the initiative is an attempt to use AI as a character-type PR entity that handles corporate public relations, rather than just a production support tool.
- TIGEREYE's Trinity Eye system includes three layers: 'Orbis' generates dialogue, 'Veritas' evaluates content and intent, and 'Sententia' optimizes conversation flow.
Reporting from 3 sources: ASCII.jp, MoguLive, PANORA.
PANDORA Inc. started streaming AI Daiha Uka, an AI VTuber that handles the company's public relations, on July 2, 2026. The character is based on Daiha Uka from PANDORA's VTuber training project Human Emergence Plan. It uses interactive AI avatar technology from TIGEREYE Inc. to operate 24 hours a day on YouTube. AI Daiha Uka introduces PANDORA's projects, audition details, creator activities, events, merchandise, and AI-related initiatives. The company said the initiative is an attempt to use AI as a character-type PR entity that handles corporate public relations, rather than just a production support tool. TIGEREYE provides the dialogue and avatar foundation, including its Tigerstream Engine for real-time dialogue processing and a three-layer system called Trinity Eye for evaluating and optimizing conversation. PANDORA stated it will also explore ways to communicate with fans and viewers through the AI VTuber going forward.
PANDORA is a production company spanning VTubers, IP, AI, live streaming, and entertainment. The company is run by representatives Takuya Miyase and Yoshihiro Izumi. TIGEREYE, led by representative Manabu Uemura, provides the AI technology.
TIGEREYE's interactive avatar technology is built on a multimodal AI framework that integrates vision, audio, and language. The real-time dialogue processing runs on the Tigerstream Engine, which uses an LLM to support uninterrupted 24-hour streaming. A three-layer system called Trinity Eye handles evaluation and optimization: "Orbis" generates dialogue, "Veritas" evaluates content and intent, and "Sententia" optimizes conversation flow. The system also uses goal-convergent dialogue strategy control to dynamically shape responses toward specific objectives.
The concept for AI Daiha Uka is "an AI that borrowed the form of an idol to understand human hearts." PANDORA said the initiative is an attempt to move beyond text-based corporate PR via press releases, SNS, and official websites. In the entertainment field centered on VTubers and character IP, the company said it is important to build continuous contact and relationships with fans through characters.
AI Daiha Uka will primarily focus on 24-hour YouTube streaming. Planned content includes introductions of PANDORA's projects, VTuber audition and streamer recruitment announcements, event information, updates on the Human Emergence Plan, introductions of participating creators and IP, AI-utilized VTuber operations, and merchandise and collaboration information.
Synthesized by Yomimono from the 3 cited sources below, including Japanese-language reporting where cited, then editorially reviewed before publishing.