As Gundam Build Divers debuted on TV in Japan, Bandai Hobby released the High Grade Build Divers 000 Gundam 00 Diver model kit at a very reasonable 1000 yen. That kit however was lacking in the accessory and detail department. Now, while it is a great introduction to Gunpla, it was very limited in its display options. Then along came the Diver Ace Unit to save the day. Included in the set is not only the Ace Unit backpack and the Diver Swords, but parts to upgrade the overall look of the Gundam 00 Diver; the parts allow the Mobile Suit to be transformed into the Gundam 00 Diver Ace. For those that have not bought a Gundam 00 Diver yet, I would recommend checking out the review today and picking up the High Grade Build Divers Gundam 00 Diver Ace kit; it contains both the Gundam 00 Diver and the Diver Ace Unit. Check out the review below to see if this parts kit is worth purchasing!