In that far east, there is a city called Academy City. One day, during an experiment, a thunderbolt struck a certain experimental subject, namely Misaka 9001. Suddenly, the mountains collapsed and the earth shattered, and the seas and rocks were shattered... From then on, Misaka will shoulder the great responsibility of seeking death, complaining, and saving the world!
"Our goal is the stars and the sea, keep your eyes open and watch carefully!" - 9001
"Do you want to be a space pirate?!" - Kamijou
"It's so worrying to have a troublesome sister around you!" - Sister Pao
"9001, please don't call me bald, I'm staring at you!" - The Hanged Man
Ahem... In short, the important task of saving the world is left to 9001! If complaining could save the world...