"마법 범죄 수사국" (Magic Crime Investigation Bureau) is a fictional organization often found in fantasy literature and media. It is responsible for investigating crimes that involve magic or supernatural elements. The bureau typically employs skilled detectives who are knowledgeable about both the magical and non-magical worlds. The agency often collaborates with other law enforcement bodies and magical communities to maintain order and ensure that magical laws are upheld. Cases may involve 마법사 (wizards), 마법 (magic), and various magical creatures, highlighting the complexities of crime in a world where magic exists.