The original anime, as the title suggested, is focused around Nagito Komaeda as the main character instead of Makoto Naegi and Hajime Hinata.
Gaming magazine Famitsu has announced that there will be a new original anime titled Super Danganronpa 2.5: Nagito Komaeda to Sekai no Houkaisha included with the Choukoukoukyuu no Gentei Box edition of the upcoming game New Danganronpa V3: Minna no Koroshiai Shingakki, which will be released on January 12, 2017.