Ore no Imouto to Railgun Collaboration Project!

The , translated as My Little Sister and Railgun Collaboration Project!, is a crossover fiction web series penned by Ore no Imouto ga Konna ni Kawaii Wake ga Nai author and Kamachi Kazuma.
==Background==
Although not his first foray into fiction related to the Toaru Majutsu no Index universe, with his short story, , translated as A Certain Clubroom's Fanatic appearing in Pseudepigrapha Railgun alongside Toaru Jihanki no Fanfare, where the characters of Index are treated as fictional characters, this story shows that both stories occur in the same universe.
It was first announced the Machi Asobi event on May 5, 2013, and the first story was published on Dengeki Bunko's page on the Nico Nico service.Oreimo, A Certain Scientific Railgun Get Web Text Stories from the Anime News Network. Retrieved 2013/7/2. The first story, titled , was published on June 7 with upcoming stories being published every Friday Pacific Standard Time.俺の妹がこんなに可愛いわけがない　～とある電撃娘（コラボ）の人生相談（ガールズトーク）～／第1話「俺の妹が超電磁砲とコラボなんてするわけがない」 on Dengeki Bunko from Nico Nico Douga.Archived 2013/06/09. Retrieved 2020/6/23.
After Fushimi Tsukasa finished his half of the story, Kamachi Kazuma then started his half on September 5, 2013, titled , translated as A Certain Magical Index Side Story A Certain Scientific Railgun "My Mikoto Can't Be This Berserk"とある魔術の禁書目録外伝　とある科学の超電磁砲『俺の“みこうと”がこんなに暴れ回るわけがない』第一話 on Dengeki Bunko from Nico Nico Douga. Archived 2013/09/09. Retrieved 2013/9/5.
==Crossover Stories==
*Toaru Collabo no Girls' Talk (written by Fushimi Tsukasa)
*Ore no Mikoto ga Konna ni Abare Mawaru Wake ga Nai (written by Kamachi Kazuma)
==References==
Category:Promotional