Hidetaka Asato is a character from the anime and manga series Detroit Metal City. His primary role in the story is that of a famous and successful fashion designer based in Tokyo. His position in the fashion world establishes him as a direct rival to the protagonist, Souichi Negishi, who struggles to balance his own gentler aspirations in the fashion industry with his secret life as the frontman of the death metal band Detroit Metal City.

Visually, Asato is depicted as an adult man with brown eyes and brown hair that reaches his neck. He has tanned skin and is frequently seen wearing a hat, a suit, and a necklace, often accessorized with a goatee. His demeanor and professional standing as a top designer put him in direct competition with Souichi, creating a dynamic where the two characters are pitted against each other in the world of high fashion. This rivalry explores the contrast between Asato's overt success and apparent confidence and Souichi's more conflicted and secretive path.

Information regarding his deeper personality, backstory, character development over the course of the narrative, and specific notable abilities beyond his established profession as a leading designer is not available.