Nekomonogatari Black contains the Tsubasa Family story, which focuses on Tsubasa Hanekawa's recurring problems with her parents and her very first encounter with the oddity that made possible that existence of a "dark side" of Tsubasa called Black Hanekawa. It was released on three different locations, which include the video hosting site Nico Nico Douga and Japanese television stations TOKYO MX and BS11, on December 31, 2012 with a total of 4 episodes.