Now for more good news. We have heard and have quite a lot of evidence that the D.Gray-Man anime will indeed go on. They are simply taking a break so that the anime does not catch up to the manga. Some people are saying the anime will start again in October, which would mean not even a break at all really, and some are saying they will start in late December. We have heard from a member of our site who knows someone who worked for the d.gray-man anime and the anime will continue, we just don’t know when episode 104 will air in Japan “
Source :
http://www.dgraymananime.com/
abit late but hope it helps