A Certain Scientific Shadow Killer

This work is a fan fiction based on the scientific side of the world, based on Kamachi Kazuma's novels such as "A Certain Scientific Railgun", "A Certain Scientific Index", "A Certain Scientific Psychological Mastery", and "A Certain ANBU Girl Lives Together". The theme content of the novel is basically described in the chronological order and character setting of Hippo. It does not affect the main plot, so you can watch it with confidence. There are no other settings, so it can be viewed as a spin-off of the above-mentioned work. The world-famous Academy City west of Tokyo has a population of 2.3 Million, of which 1.8 Million are students. This city is a scientific city that cultivates superpowers. But behind the scenes there is indeed a huge laboratory that treats 1.8 Million students as experimental subjects. Scientists in this city will do anything to develop superpowers and science and technology. The girl Zifeng Huanlan was robbed by the dark scientific research institute as experimental material when she was in elementary school. In the end, she was lucky enough to survive and developed into a person with abilities. After escaping from the control of darkness through her own power, she made friends of her own and started a new life...