When danger strikes, Kai Nakamura and Sora Kim feel each other’s fear — a psychic link that binds them across the city. At first, it’s instinct: move, duck, survive. But the connection is stronger than either understands, awakening emotions, memories, and a bond that defies explanation.
Unknown to them, a shadow organization called VEIL monitors Echo Pairs, seeking to control their abilities for a hidden agenda. As Kai and Sora navigate deadly encounters, their trust grows — and so does the realization that survival might mean facing not just the world, but the truth between them.