Kimihiro Watanuki is haunted by spirits–-and the only way to escape his curse is to become the indentured servant of the mysterious witch, Yûko Ichihara. But when his beloved, beautiful Himawari-chan, asks him for a favor, he and his eternal rival, the exorcist Dômeki, must go on a spirit-busting adventure without Yûko there to save them!Meanwhile Yûko gives a young woman a precious cylindrical box from her treasure room. There’s just one caveat: She must never open it. Inside is a magical device with a terrifying reputation! Can Kimihiro save an ambitious young lady from her own overconfidence? See a special appearance by the characters of Tsubasa in xxxHOLiC volume three! Don’t miss it! Includes chapters 16-22