Takahiro has successfully repelled Travis Mortimer's Fourth Company from Shiran's hometown, but he fears his actions could lead to conflict with the entire Holy Order. In hopes of thwarting such trouble, he beseeches the Akerian royal family to serve as mediators. If only the ominous shadow of the fake savior incidents weren't looming overhead...
Meanwhile, Iino Yuna continues her investigation with the Holy Order and discovers the cruel truth behind the incidents. And if that weren't enough, a mysterious stranger has even more daunting news for her.
Can Takahiro secure a peaceful life in this world with his loved ones? Or will the machinations of others force the hand of the visitor who gives hearts to monsters?