Makai Kaeri no Rettou Nouryokusha

Hiroto Doumori is an enigmatic youth descended from an ancient clan of spiritual guardians tasked with protecting the gateway to the underworld for centuries. However, his heritage carries an unusual flaw—his bloodline became tainted when ancestors intermarried with powerful sorcerers. This unusual fusion left Hiroto with a paradoxical existence. Though he inherited both spiritual energy and arcane potential from his dual lineage, neither force responds to his will. The conflicting energies within him cancel each other out, rendering him unable to wield either power effectively. This strange condition makes him an outcast among both spiritualists and magicians, leaving him isolated despite his extraordinary origins. His story unfolds as he navigates this impossible duality, caught between two worlds yet belonging to neither. The ancestral duty weighing on his shoulders becomes increasingly complicated by his unique predicament. This peculiar fate may either doom him or reveal unexpected possibilities beyond conventional understanding.