The third season of One Punch Man. Saitama is a hero who only became a hero for fun. After three years of "special training," he’s become so strong that he's practically invincible. In fact, he's too strong—even his mightiest opponents are taken out with a single punch. Alongside Genos, his faithful disciple, Saitama performs his official hero duties as a member of the Hero Association. One day, monsters claiming to be from the Monster Association suddenly appeared, taking a child of Hero Association executive hostage. The S-class heroes gather and plan a raid on the Monster Association hideout to rescue the hostage. Meanwhile, Garou, a "human monster" who was taken by the Monster Association during a battle with the heroes, awakens in the Monster Association hideout.

Megumin is a young and passionate wizard from the Crimson Demon Village, a remote community of mages with red eyes and a flair for the dramatic. She has devoted her life to mastering explosion magic, a powerful but impractical spell that leaves her drained of mana and unable to move for the rest of the day. Regardless, she refuses to learn any other skills. Along with her childhood friend and self-proclaimed rival, Yunyun, Megumin enrolls in the Red Prison: a prestigious academy for Crimson Demon magic users. There, she learns more about the secrets and history of her clan, as well as the threats and challenges they must face. As she polishes her power at the Red Prison with the help of her loyal familiar Chomusuke and her adorable little sister Komekko, Megumin aims to become the greatest explosion wizard of all time!

Although Jirou Horikoshi's nearsightedness prevents him from ever becoming a pilot, he leaves his hometown to study aeronautical engineering at Tokyo Imperial University for one simple purpose: to design and build planes just like his hero, Italian aircraft pioneer Giovanni Battista Caproni. His arrival in the capital coincides with the Great Kanto Earthquake of 1923, during which he saves a maid serving the family of a young girl named Naoko Satomi; this disastrous event marks the beginning of over two decades of social unrest and malaise leading up to Japan's eventual surrender in World War II.

For Jirou, the years leading up to the production of his infamous Mitsubishi A6M Zero fighter aircraft will test every fiber of his being. His many travels and life experiences only urge him onward⁠—even as he realizes both the role of his creations in the war and the harsh realities of his personal life. As time marches on, he must confront an impossible question: at what cost does he chase his beautiful dream?

[Written by MAL Rewrite]

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]