This series is great. It is fun, have great characters and I found it interesting.
Have only watched season one so far.
But here is the thing you need to know, the order here is the broadcast order, and that is not the chronological order.
If you see E00 first, it WILL spoil a LOT! Trust me, dont do that.
Ok, the episodes under 2006 is season 1 and the one under 2009 is ...