Ai Enma and her comrades persist in providing their vengeful service to those who have suffered wrongdoing. However, the price for damning the guilty to hell is still exorbitant—the avenger is also plunged into the depths of the abyss. As they dispatch more souls into darkness, a malevolent presence emerges to observe them: a little girl named Kikuri. While Ai dutifully carries out her task, she encounters Takuma Kurebayashi, a boy known as the "Devil's Child" due to the dreadful incidents that occur in his vicinity. Unfortunately, the townspeople unjustly use Takuma as a convenient scapegoat for those sent to hell. As the situation careens out of control, Ai must find a solution to halt the senseless violence, which now represents a grave threat to her very survival.