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1. Accelerator Derailed (Extended Version) by GunsAndMagic, PellinoreM

   Fandoms: Toaru Majutsu no Index | A Certain Magical Index, Toaru Kagaku no Railgun | A Certain Scientific Railgun, とある科学の一方通行 | Toaru Kagaku no Accelerator | A Certain Scientific Accelerator  

   • Explicit
   • Graphic Depictions Of Violence, Major Character Death, Underage Sex
   • M/M
   • Work in Progress

   26 Sep 2025

   Tags

   • Graphic Depictions Of Violence
   • Major Character Death
   • Underage Sex
   • Accelerator/Kamijou Touma
   • Yomikawa Aiho/Yoshikawa Kikyou
   • Index Librorum Prohibitorum & Kamijou Touma
   • Accelerator & Last Order (Toaru Majutsu no Index)
   • Kamijou Touma & Misaka Mikoto
   • Kamijou Touma
   • Accelerator (Toaru Majutsu no Index)
   • Index Librorum Prohibitorum
   • Misaka Mikoto
   • Crack Treated Seriously
   • We aren't going to explain everything so watch the show
   • Everyone needs therapy but all they have is Index Confessional
   • Where are all the responsible adults? (other than Yomikawa)
   • Slow Burn
   • Alternate Universe - Canon Divergence

   Summary

   If Touma is going to keep ignoring all of the girls in his harem so the author can keep the romantic tension going, then we are just going to make him gay instead. It's not technically going against canon.
   Or in other words:
   Sometimes, choosing a bizarre as hell method to win in a fight can gain you a boyfriend - go figure.

   Language:

   English

   Words:

   131,150

   Chapters:

   15/?

   Comments:

   147

   Kudos:

   321

   Bookmarks:

   67

   Hits:

   10,774