Gosick (2011)7.3 /10

Storyline:  Japanese transfer student Kazuya Kujou attends Saint Marguerite Academy in Sauville, where peers shun him and call him 'Black Reaper.' While searching the library for ghost stories, he follows a golden hair strand to the gardens and meets Victorique de Blois, a doll-like girl with extraordinary deductive abilities. When mysteries arise, Victorique and Kujou must rely on each other to solve supernatural cases that bind their fates together.