High school student Kindaichi Hajime - frequently accompanied by childhood friend and (future) love interest, Nanase Miyuki - travels to various places where baffling and convoluted murders have taken place,...

When Lord El-Melloi II, the later Waver Velvet, gets asked to claim his inheritance over Adra Castle, he travels there with his apprentice Gray to do so. But they are not the only ones called that way. The w...

Ten years after the Fourth Holy Grail War, Waver Velvet, now Lord El-Melloi II and in charge of the Department of Modern Magecraft, solves problems and investigates mysteries in the thaumaturgy world on beha...

In the 1950s, an old woman was brutally murdered on the face of a clock tower by her adopted daughter. Two years later, the clock tower is known as the 'ghost tower' and it is supposedly haunted. Through an ...