D.Gray-man Hallow (2016)

S1E4 Blood Crusade

Lenalee and Kanda begin to notice subtle shifts in Allen's behavior following his recent battle. Back at the Order, it comes to light that the Exorcist who rescued Timothy is actually a "Third Exorcist," developed by the North American branch using an Akuma egg and remnants from the previously defeated Generals of the Black Order. Meanwhile, the Earl gathers all the Noah to launch an assault on the Black Order's divisions with the help of Akuma. Allen teams up with the Third Exorcists, but they soon find themselves under attack from three Noah. During this chaos, Kanda is overpowered by the Noah known as Wisely, who reveals he seeks Alma Karma's memories.