It's been a whole year since the 53rd season of Danganronpa came to an end. You'd think that since there's no Monokuma and no Killing Game, everything would be perfect and back to normal. If only that were true. With Danganronpa gone, the world has changed. Nothing was as it was before.

I wake up to find myself.... Trapped in a locker?? I'm the Ultimate Liar, not the best talent but it does has its perks. Seventeen students trapped and forced to play a killing game made by a black and white bear. You find another liar like yourself among the seventeen students. As the Ultimate Liar lying is no problem, but what happens if you're forced to say the truth? What happens if they want the truth? And most importantly, what happens if he finds the truth?

Scared, alone with no one to help her, Y/n goes about her life trapped in this killing game. But who says that isn't the correct choice? Who says what's right and what's wrong? Does it really matter who dies?