BLUE SPARK is an energetic anime-opening-style J-rock track that captures the moment when a quiet night ignites a powerful inner spark. Set against a neon-lit cityscape, the song follows a protagonist who pushes through doubt and loneliness, running toward an uncertain future with determination. Driven by bright electric guitars, powerful drums, and a memorable, uplifting chorus, the track delivers a cinematic sense of awakening and hope. A song for anyone ready to break through the darkness and start writing their own story.