Question: When was the season of South Park "Naughty Ninjas" is in released on Blu-Ray and DVD?

Context paragraphs:
South Park, Houston: South Park is a broad post-World War II development in the south-central area of Houston, Texas, a few miles south of MacGregor Park (from which it gets its name) and directly south of the 610 Loop.  According to the 2000 Census, the community has a population of 22,282.  81% of the South Park population is predominately African American, compared to 25% for the city as a whole.  Houston's Martin Luther King Boulevard runs through the area.  Reflecting its postwar origins, many streets in South Park are named after World War II battle sites and persons.  In the 1980s and 1990s crime became a key issue for South Park.  Katharine Shilcutt of the "Houston Press" said "South Park is an overgrown garden these days, its soil only able to be tilled by the most determined or the most desperate.  It shows no sign that it will grow again any time in the near future."

List of Dragon Ball Z Kai episodes: Dragon Ball Z Kai (known in Japan as Dragon Ball Kai) is a revised version of the anime series "Dragon Ball Z".  It was produced in commemoration of the original series' 20th and 25th anniversaries.  Produced by Toei Animation, the series was broadcast in Japan on Fuji TV from April 5, 2009 to March 27, 2011.  It later continued with the final story arc from April 6, 2014 to June 28, 2015.  It features remastered high definition picture, sound, and special effects as well as a re-recorded voice track by most of the original cast.  As most of the series' sketches and animation cels had been discarded since the final episode of "Dragon Ball Z" in 1996, new frames were produced by digitally tracing over still frames from existing footage and filling them with softer colors.  This reduced visible damage to the original animation.  Some frames were selectively cropped, while other frames feature new portions added to scenes that were hand drawn to conform to the designated picture ratio.  Much of the material from the "Dragon Ball Z" anime that was not featured in the "Dragon Ball" manga has been left out in "Kai", which reduced the total episode count from 291 to 167.  However, the second part of the series, titled Dragon Ball Z Kai: The Final Chapters by Toei Europe, lasted 61 episodes in Japan, which was fewer than the previously planned 69.  This brought the total number of episodes to 159 in Japan.  The first Blu-ray and DVD compilation was released in Japan on September 18, 2009.  Individual volumes and Blu-ray box sets were released monthly.  In France, all 167 episodes were released on Blu-ray and DVD, while the bypassed episodes remain unreleased in Japan.

List of Heroes episodes: The NBC science fiction serial drama series "Heroes" follows the lives of people around the globe who possess various superhuman powers as they struggle to cope with their everyday lives and prevent foreseen disasters from occurring.  The series premiered on American and Canadian television on September 25, 2006.  The first season, which finished 21st of 142 American primetime television programs in Nielsen ratings, was released on DVD and HD DVD on August 28, 2007.  The second season ranked 21st of 220 in the ratings, and was released on DVD and Blu-ray Disc on August 26, 2008, with the Blu-ray release of the first season.  The third season aired in two blocks generally without reruns; it premiered on September 22, 2008, on NBC in the United States and on Global in Canada, with a one-hour clip-show and two regular episodes.  The fourth season aired from September 21, 2009, to February 8, 2010.  Although cast members had stated and speculated that there would be a fifth season, NBC announced on May 14, 2010, that the show was officially cancelled, but that the network was looking at plans to tie up some loose ends in either a miniseries or TV movie.

South Park School District: South Park School District is a small, suburban, public school district located in southern in Allegheny County.  It serves the residents of South Park, Pennsylvania, a suburb of Pittsburgh, Pennsylvania.  South Park School District encompasses approximately 9 mi2 square miles.  Per 2001 local census data, it serves a resident population of 14,340.  In 2009 the districts residents' per capita income was $21,538, while the median family income was $57,290.  According to District officials, in school year 2007/08 the South Park School District provided basic educational services to 2,216 pupils through the employment of 153 teachers, 78 full-time and part-time support personnel, and 14 administrators.  South Park School District received more than $9.9 million in state funding in school year 2007/08.

Naughty Ninjas: "Naughty Ninjas" is the seventh episode of the nineteenth season and the 264th overall episode of the animated television series "South Park", written and directed by series co-creator Trey Parker.  The episode premiered on Comedy Central on November 11, 2015.  Continuing the season's theme of political correctness, the plot primarily lampoons police brutality.

South Park (season 19): The nineteenth season of the American animated sitcom "South Park" premiered on Comedy Central on September 16, 2015, and ended on December 9, 2015, containing ten episodes.  As with most seasons of the show, all episodes are written and directed by series co-creator and co-star Trey Parker.  The Blu-Ray and DVD sets were released exclusively to Best Buy on August 16, 2016, and were available worldwide on September 6.

South Park Let's Go Tower Defense Play!: South Park Let's Go Tower Defense Play!  is a 2009 video game based on the American animated television series "South Park", released on the Xbox Live Arcade service for the Xbox 360 video game console.  The game was developed by Doublesix in collaboration with South Park Digital Studios and Xbox Live Productions.  "Let's Go Tower Defense Play" is a tower defense game, with the added element of being a fast-paced action game as well.  Thus, players do not only build towers to eliminate destructive forces, but they also have to control multiple characters in order to successfully protect the town of South Park.  "South Park Let's Go Tower Defense Play!"  is the first "South Park" video game released after three early titles released between 1998 and 2000.

Looney Tunes Platinum Collection: Looney Tunes Platinum Collection is an annual set of Blu-ray Disc box sets with three discs and two-disc DVDs. Disc 3 contains special features and is exclusive to the Blu-ray set.  Each release for both formats contains 50 Looney Tunes and Merrie Melodies animated shorts.  The first volume was announced for Blu-ray in July 2011, and released on November 15, 2011 (while the DVD version was released on July 3, 2012).  Volume 2 was announced August 1, 2012, with a release date of October 16, 2012 for both formats.  Volume 1 came in either as a collector's edition set or just a stand-alone digibook for the Blu-ray release.  The DVD versions of the Platinum Collections only replicates the first two discs of the Blu-ray counterpart, but doesn't contain extras or special features.

The Complete Naughty Bits: The Complete Naughty Bits is a DVD consisting of two previously released compilation VHS tapes of The Kenny Everett Video Show and Video Cassette, Kenny Everett's Naughty Bits, More of Kenny Everett's Naughty Bits and The Complete of Kenny Everett's Naughty Bits.  Neither are highly regarded by fans due to the heavy editing of sketches.  It was released by Fremantle Media on Region 2 in the UK, and by Umbrella Entertainment on Region 4 in Australia and New Zealand.  To date, it is the only DVD release of Everett's work.

CSNY 1974: CSNY 1974 is the nineteenth album by Crosby, Stills, Nash & Young, their seventh in the quartet configuration, and their fifth live album, the third as a foursome.  Issued on Rhino Records in 2014, it consists of concert material recorded in 1974 on the band's tour during the summer of that year.  It was issued in several formats: a standard compact disc box set consisting of three audio discs and a standard DVD; as one pure audio Blu-ray disc and a Blu-ray DVD; and a more expensively packaged limited deluxe edition consisting of the material on six vinyl records along with the Blu-ray discs and a coffee table book.  Two single disc samplers were also issued, one of the acoustic material exclusively available at Starbucks in the United States and Canada, and another at normal retail outlets.  Each of the non-sampler sets also contained a 188-page booklet, and all formats were released the same day.  The three-disc and DVD package peaked at #17 on the Billboard 200, while the Starbucks sampler peaked at #37 and the selections sampler at #81.

Supporting paragraphs: Naughty Ninjas South Park (season 19)
Answer: August 16, 2016