Online stream anime episodes, Watch D.Gray-Man Episode 97 English Subbed online and free episodes. Anime Episode guide, Chapter D.Gray-Man Episode 97 English Subbed Headquarters Under Siege The Noah, Lulubell disguised as Branch Head Andrew Nansen, and her army of akuma and Skulls attack the Headquarters’ Lab 5, where the akuma “Egg” is being studied. The army injures the entire science department and intending to turn them into Skulls; Tapp is the first to be transformed. Allen and Bookman arrive through the Ark just as Reever was about to be the second. Lulubell orders the akuma to hold off the Exorcists until she has retrieved the Egg, throwing Allen immediately into battle.