Hanaori Soushi

Having lost their parents at a young age, Chiharu and her brother find strength in each other. The past behind, the two live their lives in peace. However, the appearance of a new transfer student named Hisaya will put an end to these tranquil days. What does he want, and why does it involve Chiharu? A complex tale involving magic, reincarnation, betrayal, and maybe...love?