Railgun x Accelerator fanfiction. Disclaimer: i don't own the characters/swearing characters from: a certain scientific railgun/a certain magical index i changed the title to "Enemies To Lovers" instead of "Frenemies" eheh
An alternate universe where Accelerator and Mikoto met each other again before New Testament. After the experiments, memories of their time together resurface and Accelerator chooses to protect Mikoto. As their time together increases, whose to say what could happen.