Onikirimaruden

A demon boy without horns uses the cursed sword "Onikirimaru," the only weapon capable of killing demons, in an ongoing struggle against demonic forces in Japan during the samurai era. The narrative intertwines with historical figures such as Oda Nobunaga, Toyotomi Hidetsugu, and Ishida Mitsunari, revealing hidden demonic elements behind their stories. The series delves into the origins of Onikirimaru and the mysteries surrounding its creation, answering long-standing questions about its history. It explores the connection between the sword and the dark realities of the samurai period, portraying the conflict between demons and those who oppose them.