Hype Live: Biometric-based Sensory Feedback for Improving the Sense of Unity in VR Live Performance

We propose Hype Live, a system to improve the sense of unity by sharing responses through visual, auditory, and haptic stimuli based on the biometrics of the participants in VR live performances. In this field, the sharing of reactions among the participants is one of the most important factors in improving the sense of unity. However, not many past studies have provided feedback to the participants' senses. Therefore, as a prototype of Hype Live, we used a vibration device to provide haptic feedback and recreated moshing scenes where the participants violently collide with each other like a real live performance.