A man chooses life over death and immediately regrets it. Akira trades a slow poison for fangs, feral hunger, and the military hunting him as a weapon, forced to negotiate with an animal inside his own skin that gets stronger every time he survives. The OVA never blinks away from what that costs, every transformation is a small death, every moment of control a borrowed mercy.
Akira Inugami faces a death sentence when lethal poison courses through his veins. The only cure available comes with a brutal bargain: transformation into a werewolf. Desperate to survive, he accepts the treatment and walks into a new existence ruled by feral instincts and primal hunger. But freedom comes with a price. Military factions spot the opportunity in Akira's condition, seeing him not as a person but as a weapon they can weaponize. They pursue him relentlessly, intent on exploiting his supernatural abilities for their own strategic gains. Caught between his deteriorating humanity and the beast clawing beneath his skin, Akira must navigate both the chaos of his changing body and the crosshairs of powerful enemies. The series balances visceral action with the psychological toll of losing control. Each episode pushes Akira closer to a breaking point where the line between man and monster blurs beyond recognition. For viewers seeking raw sci-fi action grounded in genuine character conflict, this OVA delivers high stakes alongside the messy reality of superhuman transformation.