Battle In 5 Seconds After Meeting5 Seconds to Death ; 5 секунд до смерти ; A Battle, 5 Seconds After Meeting ; Deatte 5 Byô de Battle ; Deatte 5-byou de Battle ; 出会って5秒でバトル ; 急戰5秒殊死鬥 ; 만난 지 5초 만에 배틀

Random people from around the world are kidnapped and given a "special ability", and then forced to participate in some sort of twisted "experiment". What lies at the end of this experiment is unclear, as is what will happen to those who "fail".