The makai Knight of kuoh

In a world enveloped in darkness and deceit, Issei Saejima, the firstborn son of the esteemed Makai Knight Saejima Raiga, faces a profound and harrowing journey. Once a proud warrior, Issei is betrayed by those he trusted and cast aside, leading him to a state of despair and transformation into a stray devil.

However, his fate takes a pivotal turn thanks to his aunt Biku, who uses her powerful Makai magic to restore Issei to his human form. This act of magic not only returns him to his original state but also grants him the mantle of the Garo-a role of great honor and responsibility dedicated to protecting humanity from the forces of evil.

With his father Raiga still alive but distant, and his trust shattered by betrayal, Issei's journey is marked by a struggle to reclaim his honor and purpose. He must confront formidable adversaries and navigate a perilous world, all while grappling with the weight of his new responsibilities as the Garo. In a world that has turned its back on him, Issei's path is a testament to his courage, resilience, and determination to rise as a true protector of humanity.