Rail gun reviewer (ISR x fem Misaka reader)

(A/N: someone requested this in the early days of this and I decided to do it but it won't follow the story line due to Obvious reasons)

(Y/N) "Misaka" Mikoto died of a car accident and she wakes up in a world full of magic, different species, and adventures, while trying to find civilization she found a cat woman with black hair about to be attacked by a monster so She decided to save her. After that the cat woman decided to give her saver a special reward, what happens next well you need to check the reviews.