The development of artificial intelligence (AI) has significantly enhanced virtual reality (VR) content. However, existing integrations of VR and AI technologies have largely focused on the isolated applications of each technology, limiting the potential for creating content that meets the original purposes of AI technologies. This paper proposes a fairy tale VR game that integrates AI technologies to provide personalized and immersive user experiences. Key innovations include the implementation of interactive non-playable characters using OpenAI's ChatGPT, dynamic storytelling based on user choices, and realistic hand gesture recognition through the Meta Quest 2 controller. Additionally the game employs advanced AI systems such as GPT-4 and DALL-E to generate customized sentences and images, enriching the interactivity and educational value of VR environments. Our study makes a significant contribution to the literature by bridging the gap between traditional VR games and AI-driven interactivity, demonstrating how AI technologies can transform user engagement and immersion.

ABSTRACT
1. Introduction
2. Related Works
3. Proposed Game Development
    3.1 VR Story Game
    3.2 User Interface for VR Game
    3.3 Speech Recognition as User Interface
    3.4 Interactive NPCs using ChatGPT
    3.5 Image generation using AI
4. Conclusion
참고문헌
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• Haneul Shin(Department of Computer Engineering, Duksung Women’s University, 33, Samyang-ro 144-gil, Dobong-gu, Seoul, Korea) | 신하늘
• Seohyeon Nam(Department of Computer Engineering, Duksung Women’s University, 33, Samyang-ro 144-gil, Dobong-gu, Seoul, Korea) | 남서현
• Kyoung-Mi Lee(Department of Computer Engineering, Duksung Women’s University, 33, Samyang-ro 144-gil, Dobong-gu, Seoul, Korea) | 이경미 Corresponding author