Disgaea

, usually just known as Disgaea, is a video game series of tactical role-playing games created and developed by Nippon Ichi. The series debuted in Japan on January 30, 2003, with Disgaea: Hour of Darkness, later re-released as Disgaea: Afternoon of Darkness and Disgaea DS. One of Nippon Ichi's most popular franchises, it has branched off into both a manga and anime series.