Produced by Kyoto Animation, the people behind Angel Beats, Haruhi, K-On! and many other fine anime shows, this series is fantastic.
Basically these are short stories featuring the SOS brigade members in random, crazy situations, many of these situations are brought about by Haruhi and her randomness.
The animation is much different than that seen in the main Haruhi series, but it is intentionally done this way, the characters look cuter in a way.
These are short episodes, roughly a few minutes in length. With no established plotline to each episode, these should be seen as nothing more than random clips of SOS Brigade events.
All the original voice actors return from the English dub, and of course the Japanese voices are the same.
The Nyoron series also featured on this disc is quite random too.
If you're a Haruhi fan you'l love this.