Kobayashi Nana, an ordinary female high school student, magically traveled to a male-turned-Kamen Rider fanfic on the way to meet a netizen, and from then on began a hilarious (probably) world-saving adventure.
This article by Red Bean Paste Smi Marseille is just my brainstorming after reading some Mogai fanfics, and is not intended to be directed at all male fanfics. It contains some hellish jokes.
The size of the work is random orz.
Purpose: Save the world with netizens, girl!