According to Newtype magazine, Spike's mystery adventure game "Danganronpa: Kibou no Gakuen to Zetsubou no Koukousei
" was announced to get a TV anime adaptation. It will be aired in 2013.
Danganronpa game official website
Director: Kishi Seiji
Series Composition: Uezu Makoto
Character Design: Morita Kazuaki
Production Studio: Lerche
Danganronpa: Kibou no Gakuen to Zetsubou no Koukousei - The Animation