Ashita no Nadja (明日のナージャ, Ashita no Nāja, lit. "Tomorrow's Nadja") is a romance anime with 50 episodes of 24-minute installments, produced by Toei Animation and aired between February 2, 2003 and January 25, 2004. In 2009, William Winckler Productions produced two all-new English-dubbed movie versions edited from the original series. Producer William Winckler, known for Tekkaman: The Space Knight, wrote, produced and directed the English films, which are seen on broadband in Japan. A manga version, written by Izumi Todo and drawn by , was serialized by Kodansha in the manga magazine Nakayoshi from March 2003 to February 2004, and collected in two bound volumes.