What is dgray-man about?

Answer 1

D.Gray-man is About a Boy name Allen Walker. This boy had a very sad childhood. He was born into the world with an Anti-Akuma Weapon on his arm (His red hand). He was taken in my General Cross after the death, Akuma-awakening and re-killing of Mana walker, Allen's adoptive father. After years of Cross he is then lead to the Black Order. Once there he meants many people and finds out stuff about himself. With the aproaching enemy, the noah and the Earl, all the exorcists must face a unusual future.

Hope that helps :D

Answer 2

Episode 103 : "It Echoes in the Long Morning" =

"The Level 4 appears to be defeated, but it isn't. It moves and attacks Allen. With the help of the Generals, the Level 4 was destroyed. In the aftermath of the battle, rescue teams are dispatched to gather the survivors. Johnny cried as Tapp turned to sand. General Cross is sent to the Central Office while everyone else must prepare for the relocation of the Black Order's Headquarters. Meanwhile, Krory regains consciousness, much to the joy of his friends. As the Exorcists ponder the significance of Lenalee's evolved Innocence, the "Crystal Type", Allen declares that they must become stronger in order to defeat the Earl. The scene changes to show that the Noahs are attending a ball. The Earl is shown in the shadows with a humanoid shape, saying that he is making a new akuma Egg and causing more tragedy. He is pondering the reasons why he did not kill Allen when Mana died. The end credits show the Exorcists continue their duties; reunited with their Innocences and sporting new outfits. The post-credits reveal the Earl buying flowers from a poor girl. Allen vows to destroy the Earl. The show ends with the letters Fin appearing. " ~ Wikipedia