Tokyo Ravens the Complete Series contains episodes 1-24 of the anime directed by Takaomi Kanasaki.

Harutora may seem like an ordinary guy, but he's actually a descendant of an ancient and powerful clan of onmyouji. Born without the family talent for magic, he'd always believed he was destined for a normal, boring existence. All that changed the day Natsume, a beautiful face from Harutora's past, barged back into his life and forever altered the course of his future.