After Makoto Naegi and his fellow survivors escaped Hope's Peak Academy to the world beyond, they soon join the Future Foundation, an organization dedicated to combating despair. Just when all seems to be looking up, Naegi is arrested and tried for betrayal due to defending a malicious group of Remnants of Despair. Standing before all of the Future Foundation executives, he finds himself, along with Kyouko Kirigiri and Aoi Asahina, facing an unknown fate. The matter at hand only escalates when the organization's supposedly impenetrable security is hacked into by a familiar face: Monokuma. Much to Naegi's horror, the mechanical bear immediately announces the beginning of a new killing game, as moments later, the first victim appears as a signal for despair to resume its brutal conquest. In the conclusion to Danganronpa's gripping tale of hope and despair, Naegi, the Super High School-Level Lucky Student, must once again unravel the mystery as his colleagues and friends begin falling around him. However, there are no more class trials; among the 16 desperate participants, there is only one killer—and their death means the end of this infernal game. [Written by MAL Rewrite]

Unaired anime episode bundled with the limited edition of High School DxD DX.2.

Unaired episodes included with the Blu-ray releases of Arifureta Shokugyou de Sekai Saikyou.

Imagine this: you are living a normal day in your life. Maybe you are out with friends, eating your family's home-cooked meal or spending time with your girlfriend. When you next wake up, you are suddenly thrust into a strange, new world, surrounded by five strangers on a rapidly sinking boat in the middle of a storm. For Natsu Iwashimizu, this is her new reality. Humanity has perished, and all that remains of the Japanese population are five groups of men and women who were chosen to be sent to the future in hopes of continuing mankind's existence. While every other person chosen has a useful talent such as martial arts, knowledge, or architecture, Natsu is a shy high school girl who cannot even raise her voice to shout. The new world is dangerous beyond imagination, and although Natsu seems to lack helpful skills, she must go with the others making their way to the "Seven Fuji" in order to survive. [Written by MAL Rewrite]