Confronted by Akira, Ryo reveals the truth about demonkind and himself. Humans, demons and devilmen gather for an ultimate battle for the world. ...

Betrayed and exposed, Akira becomes a target. After Miki takes to social media to defend his human soul, she and Miko find themselves under attack. ...

Ryo's actions and motives remain a mystery to himself, so he revisits his past for answers. Miki's father searches for his missing wife and son. ...

With the fear of demons gripping the world, humanity devolves into paranoia and violence. Akira tries to save other demon-human hybrids like himself. ...

At a widely broadcast track meet, Ryo plans to expose high school athlete Koda as a demon, thereby spreading fear and distrust throughout society. ...

Ryo, a young professor returning from research abroad, takes his pure-hearted, crybaby friend Akira to a decadent party, where things turn demonic. ...