Welcome to a new world of Danganronpa, and prepare yourself for the biggest, most exhilarating episode yet. Set in a “psycho-cool” environment, a new cast of 16 characters find themselves kidnapped and imprisoned in a school. Inside, some will kill, some will die, and some will be punished. Reimagine what you thought high-stakes, fast-paced investigation was as you investigate twisted murder cases and condemn your new friends to death.
Set in the sea town of Mihate when the protagonist moves there and begins to attend a new school. He hears of a local legend in which the dead come back to life every 100 years and are known as "Yomibito." A missing high school girl could signal the return of the Yomibito.
The game's original story, involves Kazuma discovering a cursed ring that allows him to steal the underwear of others near him. He learns the only way to undo the curse would be through raising enough money. The game's "Underwear Judgment" system revolves the player controlling Kazuma in returning lost underwear to their rightful owners.