D.Gray-man S01

Allen Walker is a young boy with a cursed eye who lives in this life to destroy weapons called Akuma. These weapons are produced by the Millennium Earl and are sent by his order to cleanse the earth of humans. Allen uses a weapon called Innocence to counter the Earl's efforts to destroy humanity. He goes to the base of the Exorcists under his mentor's orders, who are also fighting against the Earl's plans. But as Allen and his friends move forward to achieve their goal, more issues arise, which seem to be related to Allen's past.