Blown out by the light. Pure, aesthetic energy. Driven by a groovy bassline and funky guitar riffs, this track blends modern J-Pop sensibility with sophisticated Neo-City Pop vibes. The lyrics lean into a rhythmic play on words-Halation, Vibration, Expression-mirroring the heartbeat of a 26-year-old protagonist navigating her identity. MATSU delivers a 2026 summer anthem that transcends "vibes" to reach something deeper. It's a high-definition soundscape for the soul.