Boxes in Boxes and Boobs?
This is definitely an anime for older teens, as there are some panty and breast flashes, so I do not recommend this for young children! The discs come in two plastic cases which are then placed into a cardboard holder with pictures of all of the girls on both sides and some screen shots on the back. The cases are set up so that either way you look at them, front or back, it looks like it could be the front. They have scenes of the girls on them in very modern dress. The art in the show itself is very skillfully done with many outfits for each character and many different settings.
Wait, you said there were extras, right?
There are very few extras, just textless songs and trailers, but the anime is so amazing that this doesn’t take away from it at all.