In the future city "Fukawa", memory is a commodity that can be extracted, traded, and even cleared. Lin Ci, the top "Memory Master", makes a living by erasing other people's painful memories, but he himself is a complete amnesiac.
A mysterious commission from Mu Wanqing, the city's supreme ruler and the female president of Yongxi Group, involved him in a fatal whirlpool. He was asked to erase a layer of encrypted memory in Mu Wanqing's mind, but when he sneaked into his spiritual world, he glimpsed a disaster that had been forgotten by the entire city, and a face exactly like his own in the firelight.
In order to regain his stolen identity, Lin Ci must make a huge gamble of will and intelligence with Mu Wanqing, who controls everything. His only ally is the elusive information dealer "Zero" in Xiacheng District. Every step he takes is on the edge of a knife, and every search for the truth may completely "cleanse" him.
When the scars of the city are reopened and everyone is forced to wake up from false happiness, will he become the savior or the destroyer? And that ice-cold queen who sits at the top of the tower, behind the secrets she guards, is it the ambition to save the world, or is it the burying of all sins?
This is a story about memory, identity and resistance. In Fukawa, forgetting requires paying the heaviest price.