Fiend x Foe

Judgment Day has come and gone, leaving the Earth in ruins, overrun by savage beasts. Humanity's last hope lies in Joseph Abrams, the chosen bearer of the divine power known as Dovanity. But Dovanity comes with a catch—it requires purity of heart. Amidst this chaos, a sinister power emerges: Fiendity, which taps into the darker side of human nature, making it a tempting alternative. The Iche clan becomes the guardians of Fiendity, set on countering Dovanity's influence. A fateful battle ensues, and Joseph seals away the Iche clan. Now, Udo, the last of the Iche clan, yearns for a peaceful life with his new foster family. However, his fiend heritage makes him a target, leading to his foster brother's capture. Determined to rescue him, Udo embarks on a perilous journey, navigating a world torn between divine purity and devilish allure.