The average human being only uses 10% of their brain at one time. Many decades in the future, humans have explored how to utilize more and more of the brain, eventually opening these experiments to the general public. The rich used them to get ahead in life, paying millions to unlock one specific part of the brain and only using the most prestigious and safe of the procedures. However, it was also popular for poor to participate in trials that the government offered. They were paid thousands of dollars per trial, but were left with flawed minds. Aida is the great-granddaughter of an incredibly privileged and pure Clueo, but she herself is made from a little bit of everything.