Ep. 1: Hitomi Uzaki defeats attackers and faces a lion hybrid in underground death matches.

1

In Japan, four Zaibatsu Conglomerates sponsor underground death matches featuring genetically engineered hybrids known as Therianthropes, who possess human intelligence and animal power. High school student Hitomi Uzaki is kidnapped by men intending to rape her, with college student Yuuya Nomoto forced to drive the van. Before Yuuya can intervene, Hitomi easily kills her attackers. She is then forced to drive to an arena where she must fight a lion hybrid. The story highlights the brutal nature of these sponsored combat events and Hitomi's unexpected lethal capabilities against her captors.