When was the season of South Park "Naughty Ninjas" is in released on Blu-Ray and DVD?
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. South Park (season 19):  The Blu-Ray and DVD sets were released exclusively to Best Buy on August 16, 2016, and were available worldwide on September 6.
i don't know