D.Gray-Man (3-In-1 Edition), Vol. 9: Includes Vols. 25, 26 & 27 (manga)

Allen continues his transformation into Nea, the mysterious Fourteenth inside him. When a shocking revelation from the Millennium Earl traps Allen in Nea’s spirit world, he desperately seeks to understand the entity that’s using him like a puppet. Perhaps his own past can offer some clues…