The White Room has concluded its preparations. Now, the field trials begin. Kiyotaka Ayanokoji receives a series of assignments from his father-unsolved problems that the world has chosen to label as myths. Ghost towns, cyclical disappearances, survival games, and logic-defying anomalies. For some, these are nightmares. For him-they are simply tasks.

Danganronpa x Crossover. Who will survive this deadly game and who will end up killing another to try and live?