Clamp Premium Collection Tokyo Babylon, Vol. 6 (manga)

Subaru Sumeragi is a powerful onmyouji who solves the supernatural troubles that plague the citizens of Tokyo—both living and deceased! Thanks to the extreme actions of a grieving mother, Seishirou has suffered a grave injury. How will Subaru face him? And what will become of the mother’s son after her crimes are broadcasted for the world to see?