A mysterious beauty named Lily Kiskil transfers to Shizuka’s school. Shizuka feels as if she’s met Lily somewhere before, but Lily presses forward relentlessly. Then, a supernatural phenomenon attacks them without mercy. Shizuka, who longs for an ordinary school life but finds that the abnormal is becoming the norm, and Kamui, who has gone into training to gain greater power, cross paths in the mountains!