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?