Nana is actually a 2006 anime, dependent from the manga of the same title, directed by Morio Asaka, and animated by Madhouse. The Nana anime was produced on to seventeen DVDs and one reward DVD. The reward DVD was titled "7.8" once the fanbook, and includes the three recap episodes. any time a neurosurgeon named Kenzou Tenma (Hidenobu Kiuchi)