Tokyo—a loving yet distant city, full of promises and betrayal. There resides Subaru Sumeragi, the thirteenth head of his clan and a powerful onmyouji. At long last, the time has come for Subaru to settle his “bet” with Seishirou. What was forgotten all those years ago beneath the cherry blossom tree? And when the man known as Seishirou Sakurazuka shows his true colors, will Subaru and Hokuto manage to escape the twisted clutches of fate…?