Sunrise created an anime.
, often referred to as simply Code Geass , is a Japanese anime series created by Sunrise , directed by Gorō Taniguchi , and written by Ichirō Ōkouchi , with original character designs by manga authors Clamp . Gin Tama . The series has been adapted into an original video animation ( OVA ) by Sunrise and was featured at Jump Festa 2006 Anime Tour in 2005 . Sunrise (company) . Japan , Planetes , Keroro Gunso , Gin Tama , Kekkaishi and several others .