In the new Kyoto of 2099 AD, memories can be traded, tampered with and deleted like commodities.
Lin Ye, an amnesiac wandering in the "Abyss Zone" at the bottom of the city, relies on his innate talent to become the top "memory weaver" - repairing the broken memories of others in exchange for survival. He is like a ghost, walking through other people's stories, but he can't find his own past.
Until one day, a mysterious woman "Echo" who carried a fatal secret opened his store door. She brought with her a memory fragment contaminated by scarlet data, and a commission that she couldn't refuse.
When Lin Ye dived into the deep sea of broken memories, what he encountered was a huge conspiracy that could subvert the world - the "Chimera Project." What made him shudder even more was that the center of the conspiracy seemed to be himself.
The pursuit from super corporations ensues, and the illusions of the past are intertwined with the cruel reality. Each brush with death was like peeling back a layer of his forgotten identity.
When memories can be faked, how do you prove you are who you are?
In this cold city shrouded in silver wings, his only weapon is to sneak into the phantom pain called "truth" that can completely swallow him up.