9 A Certain Spirit Detective » by HonorForAll94
For his next mission Yusuke and friends become students in Academy City in order to deal with some demons, and end up getting thrown into the world of science and magic as they meet characters from the Index/Railgun universe and face a new threat to their world as they know it.
T, English, Supernatural & Mystery, chapters: 8, words: 22k+, favs: 17, follows: 21, updated: 1/25/2015 published: 2/8/2014, Yusuke U., Mikoto M., Tōma K.