After showing the full extent of his strength to his two opponents, Kinji joins with Hajime Kashimo, an exorcist of the past who, for mysterious reasons, also wishes to defeat Sukuna. Meanwhile, in the arena of Sakurajima, Noritoshi and Maki find themselves faced with a great scourge and with the power that, even by uniting their forces, nothing allows them to overcome it... Monsters thirsting for blood, epic battles and superpowerful magic: discover the new dark fantasy bomb! At the heart of a millenary struggle between exorcists and demons, how can we keep our humanity while evil is lurking in the depths of our self?