After leaving the prestigious Kodo Ikusei High School, Kiyotaka Ayanokoji receives an unexpected offer from the head of the influential Suo family. In exchange for freedom and protection from his father, Ayanokoji must help Suo's granddaughter, Yuki, become the student council president at Seirei Academy. Serving as her assistant, will he be able to handle this new challenge and preserve his hard-won freedom?

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?