Takafumi Takada is a Japanese writer known for creating the original story that served as the basis for the 2011 anime film Legend of the Millennium Dragon, also known by its Japanese title Onigamiden. He was born in 1958 in Tokyo, Japan. Takada is recognized as an author and the original creator behind this single anime feature, though information about a broader body of work or a career as a manga artist is not documented in available sources.

The film Legend of the Millennium Dragon, directed by Hirotsugu Kawasaki, is an anime fantasy adventure that transports a modern-day teenage boy named Jun Tendo 1,200 years into Japan's Heian period, where he becomes entangled in a war between humans and Oni demons and is prophesied to awaken a legendary dragon. Takada is credited as the author of the original novel on which the film's screenplay, written by Naruhisa Arakawa and Hirotsugu Kawasaki, is based. The film was produced by Studio Pierrot and distributed by Sony Pictures Entertainment Japan, receiving a release in Japan on April 29, 2011. Available records do not identify any additional anime, manga, or other creative works by Takafumi Takada beyond his contribution as the source novelist for this single production.