Ne Kuro X Magic Inyo Danshi to Fushi No Jusha (Fu Iria Bunko) [Light Novel]

[Machine Translation] Kirin Hosei, a high school student who is descended from the Ondoin family of Onmyoji, a venerable Onmyoji family, was called a prodigy magician at a young age, but an incident led him to sever all ties with the Onmyoji world. Then, a man from the Kidoin family comes to him. The man, Kagero, is an immortal who uses the spiritual power of his practitioners as a source of superhuman combat power, and he asks Kirin to enter into a master-servant contract with him to protect Kirin. A warrior revived by a forbidden technique and a high school student Onmyoji make an appearance! The first volume in the series!

由緒ある陰陽師一族・鬼道院の血をひく高校生・宝生キリンは幼くして天才術師と呼ばれていたが、ある事件をきっかけに陰陽界との関係を断った。そんな彼のもとに鬼道院本家から一人の男がやって来る。その男・影郎は術者の霊力を糧に超人的な戦闘力を発揮する不死人で、キリンを護衛する自分と主従契約を結べと言い出して―!?禁術で甦った武士と高校生陰陽師のコンビ登場!シリーズ第1弾!!