A Young Girl's Secret World

A Young Girl's Secret World (美少女の秘密の世界, Bishōjo no Himitsu no Sekai) is a fanfiction anime by LDEJRuff, based on Nickelodeon's original series The Secret World of Alex Mack.

Synopsis
Aoko Mizuno, a twelve-year-old girl who started her seventh year in school, comes home after accidentally being drenched in a weird chemical known as GC-161, and becomes exposed to radioactivity, obtaining powers, like shooting sparks of electricity from her fingers, morphing into a silver puddle of liquid, and making objects levitate with her mind. Although her best friend Lucky and younger sister Akagi know about this, she wants to keep her powers a secret from anyone else, even her parents, and try to avoid the chemical plant known as Rakuen Industries, where the chemical comes from, from finding her.