Fugoh Keiji

What do you get when you mix a granddaughter from an extremely rich family with crime, murder, and a passion for law and justice? Kanbe Miwako, a granddaughter of a super rich millionaire becomes a detective and starts working at a male dominant police station. Her fancy fashion, elegant manners, and upper-class attitudes constantly gets on the nerves of the old-fashioned coworkers. However, to everyone's surprise, Miwako's unique investigation lead by an ultra rich sense of value becomes the key to solve mysterious cases, one by one!
(Source: Japanese = TV Asahi || Translation = DramaWiki)
~~ Adapted from the novel “Fugoh Keiji” (富豪刑事) by Tsutsui Yasutaka (筒井康隆).