加速世界
is a Japanese anime production enterprise, founded on March 3, 1997. Presided over by Tarō Maki, its headquarters is located in Roppongi, Minato, Tokyo. It has produced numerous anime series such as "Honey and Clover", "Nodame Cantabile", "Elfen Lied", "Kino's Journey", "Accel World", "Sword Art Online", "Genshiken" and "Toradora". It has also co-produced original creations like Yasuomi Umetsu's "Wizard Barristers" and did project collaborations like in "Hero Tales" "(with Hiromu Arakawa and Studio Flag)" and in Xebec's "Mnemosyne no Musume-tachi".