When the world loses its first breath, a new resonance begins. Lyra lives in a reality not made of matter, but of sound, silence, and consciousness. When a foreign call reaches her - a tone not born of her world - a fracture opens in the origin. Beyond it lies a second reality: a shadow world that never awakened, yet longs to live. As Lyra steps into this forgotten vibration, she encounters tones without origin, memories without past, and a resonance that defies existence itself. Between light and darkness, breath and stillness, origin and possibility, she must learn that harmony is not found by choosing one world - but by carrying both.