Magical Angel Nozumi Aqua!

Magical Angel Nozumi Aqua! is a fanfic story written by Nozumi Midori in Yu-Gi-Oh! ME. The story follows the titular self-insert protagonist of the author that becomes the basic theme for Nozumi's style of dueling.

Overview
Nozumi Aqua is a 14 year old nerd girl who is incapable of socializing with others and prefers reading manga and playing with plastic models. Once upon a day, she was staring at the stars with her friend Miyu, and decided to make a wish with each falling star, Nozumi wishes that she becomes someone everyone respects for her bravery good will acts. Conveniently, a blue star crashes on both girls transforming both into Angel Nozumi and Miyu respectively and transport them to the Sweetsland known as "The happiest place on earth" ruled by Princess Sugar, who greets the chosen heroes to protect Sweetsland, but later on, Princess Sugar gets abducted and imprisoned by Dark Dyrad and her accomplice, Mistress Kraken. Throughout her Duel with Yurie Totsumi, despite being nice with people who she cherishes, Nozumi Aqua (as portrayed by her author) shows little to no mercy to her antagonists, and she will make sure to make them repent making Princess Sugar suffer.