Mirai no Kuromaku-kei Akuyaku Reijou Moriarty no Isekai Kanzen Hanzai Hakusho

After suffering a crushing defeat against a legendary detective, James Moriarty is reincarnated as a ghost in another world. He wakes up in the body of Sherry Moriarty—a severely bullied student from the elitist All Blue Academy—and manages to save the young woman, who was attempting to take her own life. Although James has forgotten his name and past, he has retained his criminal expertise and i…