In modern society, many people develop negative emotions due to environmental pressures. Crystals are believed to possess a magnetic field that can transform negative energy, much like how music can lift people’s moods. We hope to create a music game that allows players to shift their emotions and relax. Through the concept of this game, we also want to share the message that relieving stress in a healthy way is important. By gazing at beautiful crystals, listening to soothing music, and immersing oneself in a crystal realm, we invite everyone to spend a moment of healing and tranquility with us.