What if Class 0 was a group from the Milites Army instead of Rubrum? What if Final Fantasy Type-0 was a mecha genre rather than a magic one? Here, each member of the legendary Class 0 operates a specialised, unique mecha armour (giant robots) to help the Milites Empire achieve their dream of a united Orience.

Naegi mysteriously found himself back on his first day in school after the events of the first DanganRonpa. With the chance to relive the lost two years, Naegi needed to get his friends back on his side again and prevent the Most Despair-Inducing Incident from happening. SPOILERS for DanganRonpa 1&2 and ZERO