Nabari No Ou TPB Volume 10

"Yukimi's search for the true Yoite ends with a name - 'Sora' - and a cruel history best left alone. A lonely soul who wandered into the Nabari world, Yoite has seen his chance to wander back out of it long since fade away, and with each passing second, his very life follows suit. Knowing now the horror of his ward's past, Yukimi races back to Yoite - but is it too late?"