Amazon has put up a listing for Dragon Ball Z Kai: The Final Chapters Part Two Blu-ray, revealing the North American cover along with several details. If you are interested, you can preorder the second collection of The Final Chapters saga with this link from the shopping website. You can also find its localized cover with the image placed just underneath this paragraph.
The new collection comes Episode 122 to 144 of Dragon Ball Z Kai. The extras include video commentary for Episode 131, textless opening, textless ending as well as several trailers. You can check out a brief synopsis of Dragon Ball Z Kai: The Final Chapters Part Two below (via the aforementioned Amazon listing):
As Goku and Vegeta land blow after blow in their brutal duel, an enormous amount of energy is transferred to Majin Buu. And despite Gohan’s valiant efforts, the monster reaches full power faster than anyone could have predicted. With the ancient evil awakened and free to wreak havoc across the planet, the Z Fighters must give everything they’ve got to put Buu back to bed for good.
Dragon Ball Z Kai: The Final Chapters Part Two has a release date set for the 23rd of May in the North American region.