Takahiro Omori (大森 貴弘, Ōmori Takahiro) (born June 25, 1965) is a Japanese animator, storyboard writer, and director. He has directed many anime series, including Fancy Lala, Koi Kaze, Gakuen Alice, Hell Girl, Natsume's Book of Friends, Baccano!, Durarara!! and Samurai Flamenco. Description above from the Wikipedia article Takahiro Omori, licensed under CC-BY-SA, full list of contributors on Wikipedia.
