AniDB

There is not much known apart from the fact that it was announced. See the 祝！第二期決定！ line on haruhi.tv ? That's the official announcement on the official page, so it's not just a rumor anymore. I seriously doubt it's already in production though, KyoAni is producing Clannad atm and afaik this studio ...

sounds like Mamoru-kun ni Megami no Shukufuku wo