In a chaotic multiverse, different versions of the same person are forced to face each other in bloody battles, where the survival of their universe and their longed-for freedom are at stake. Each victory grants them a random power, as unpredictable as it is decisive, while in the real world humans watch the spectacle with morbid fascination and amusement, indifferent to the fighters’ suffering.

Inside the Tracen Academy lab, Agnes Tachyon believes she has perfected a speed-barrier-breaking supplement. However, a minor miscalculation transforms the experiment into a biological disaster.