I loved this episode. If only the first 26 of the series stood on their own like this did. Basically, it's a story about three girls who work as a team to create one 'super character' in the World. Mimiru relates the tale to Bear as they reunite in the World two years after the end of episode 26 (unless I missed a cameo, these are the only two 'regulars'

. Perhaps it's due to the fact that they have to tell the entire tale in 20 minutes; but this episode was much tighter, more direct in its mission to get its point across to the viewer. There was the usual chit-chat as in the first 26 episodes; but unlike much of the series, where you felt like you were just listening in on some meaningless conversation, the dialogue here was straight-forward and had purpose. Also, we had more than the normal amount of action sequences, and a definite ending. Maybe the best ep of the series, imo...
My guess is that this isn't part of the CN package? If not, I highly recommend d'ling this episode. Even if you grew tired of the series and gave up on it, this makes a nice standalone episode worthy of your time.