The Invasion of the Black Order Arc is the eleventh story arc of the D.Gray-man series, which is written and illustrated by Katsura Hoshino. It unfolds in the European Branch of the Black Order after the events of the Noah's Ark Arc. The Headquarters are infiltrated by a Noah. The exorcists have to face an army of akumas to save their home. It Spans from Chapter 135 to chapter 158 in the manga and from episode 95 to episode 103 in the anime.