Qwan

In the era of the Romance of the Three Kingdoms, a strange boy named Qwan embarks on a perilous journey with his winged companion, Teikou. Driven by a quest for self-discovery and the truth of his existence, Qwan is compelled to find the ancient text known as the Essential Arts of Peace. As he navigates this treacherous landscape, Qwan must also contend with a unique condition: he absorbs the bodies of demons, incorporating their strength into his own being, essentially making him a super-strong demon eater.