In the Era of Memory Trading, I Became Everyone's Enemy

In the future world, memories can be extracted, traded, and implanted at will. The rich buy the precious memories of the poor to experience life, criminals implant false memories to get away with it, and celebrities sell their memories to their fans for profit. I was originally a black market memory cleaner, specializing in helping clients delete painful memories. Until one day, I discovered that all my memories were false - I was not an orphan who climbed up from the bottom at all, but an heir to a group who had been deliberately implanted with memories of the slums. The entire city was my family's testing ground, and I was the subject of observation in this ultimate social experiment.