A Magical Detective Yue story! Instead of working alone, however, our heroine teams up with the NYPD 12th Precinct Homicide Detectives to solve a puzzling murder involving magic, crime, and politics, all the while trying to hide the existence of mages from the police. Unfortunately, Castle finds out much sooner than Yue had hoped. Hilarity Ensues. T for language, no pairings.
Crossover - Negima! Magister Negi Magi/魔法先生ネギま！ & Castle - Rated: T - English - Mystery/Humor - Chapters: 31 - Words: 47,432 - Reviews: 23 - Favs: 14 - Follows: 17 - Updated: 5/23 - Published: 12/2/2013 - Chisame H., Yue A., Rick C., Kevin R. - Complete