Yes, our favorite slice of life and comedy series would have another hit on TV called OVA or Original Video Animation.
This OVA will just on DVD and will be distributed in Japan at September 26. I guess it'll be around first months next year that will be released here on NA.
This is sure fun specially Kagami will cosplay Hatsune Miku, a character of the program called Vocaloid. I've seen Kagami to be similar to Miku the first time I've watched Lucky Star and Miku's songs and Konata is coming back. (Oh yeah) Our favorite otaku will again dominate the humor part of life.