[Comprehensive British and American] Investigation and Analysis on the Wizarding War

Sherlock Holmes graduated from Ravenclaw House, Hogwarts School of Witchcraft and Wizardry in 1931. He was a prefect of Ravenclaw and president of the Boys' Student Union. He was the best seeker in a century. He was good at herbalism and potions. He had terrible grades in astronomy. He is currently a private consulting detective at the Ministry of Magic. Beginning in 1940, he was invited by Albus Dumbledore, professor of Transfiguration at Hogwarts, to participate in a series of investigations into attacks and murders by dark wizards in Germany. During the investigation, he gradually discovered some secrets and secrets hidden behind them. Case text, CP Huafu, Deputy CPGGAD