Question: Televised Morality is a publication related to a spinoff of what series?
Context: "Morality" is a novella by Stephen King published in the July, 2009 issue of "Esquire".  It was then included as a bonus story in "Blockade Billy", a novella published on May 25, 2010, and later collected and re-introduced in the November 3, 2015 anthology "The Bazaar of Bad Dreams".  In the latter publication, King revealed that the story was inspired by issues of moral philosophy in his own life, back when he was a struggling student and would occasionally shoplift or write other students' essays (an academic offence) to make ends meet.  "Morality" received the 2009 Shirley Jackson Award for Best Novelette. C++ Report was a bi-monthly professional computer magazine published by SIGS Publications Group.  It was edited by Robert Murray, Stanley B. Lippman, Douglas C. Schmidt, Brad Appleton, Robert Cecil Martin, and Herb Sutter and aimed to cover various issues related to C++ programming language.  It was recognized as an important publication related to C++. United States in Prophecy was the original title of a publication that became known by its longer name of United States and British Commonwealth in Prophecy and published in various editions and formats after 1945.  It was written under the byline of Herbert W. Armstrong who had assistance from staff members of Ambassador College.  The publication related the views, beliefs and teachings of the Worldwide Church of God with regards to the identity of the so-called Ten Lost Tribes of Israel and for many years it was distributed as a companion booklet to "1975 in Prophecy! " by the same author and publisher. Aokana: Four Rhythm Across the Blue, known in Japan as Ao no Kanata no Four Rhythm (蒼の彼方のフォーリズム , Ao no Kanata no Fō Rizumu , subtitled "Beyond the sky, into the firmament") , officially abbreviated as "Aokana" (あおかな ) and translated as "Four Rhythm Across the Blue", is a Japanese adult visual novel developed by Sprite and released for Windows on November 28, 2014.  The game was ported to the PlayStation Vita and PlayStation 4, and will also be ported to the Nintendo Switch.  A manga adaptation began publication in "Comp Ace" magazine in October 2015.  An anime television series adaptation, produced by Gonzo and directed by Fumitoshi Oizaki, aired between January and March 2016.  A mobile game spinoff was released in October 2016, while a sequel and a visual novel spinoff are currently in production. Angel is an American television series, a spin-off from the television series "Buffy the Vampire Slayer".  The series was created by "Buffy"' s creator, Joss Whedon, in collaboration with David Greenwalt.  It aired on The WB from October 5, 1999, to May 19, 2004, consisting of five seasons and 110 episodes.  Like "Buffy", it was produced by Whedon's production company, Mutant Enemy. Talkers Magazine is a trade-industry publication related to talk radio in the United States.  Its slogan is "The Bible of Talk Radio and the New Talk Media".  In addition to radio, it covers talk shows on broadcast and cable television, as well as Internet-only shows and podcasting.  The magazine advocates the advancement of conservative, progressive, and apolitical talk radio.  Ratings for talk shows are based upon "the opinion of the TALKERS editorial board" and are "non-scientific projections... and do not represent exact Nielsen Audio or any other ratings service totals." Featured here is a chronological (by publication) list of story arcs in writer Mark Millar's American superhero comic book series Jupiter's Legacy, and its spinoff miniseries, Jupiter's Circle.  The first, five-issue volume of "Jupiter's Legacy" premiered in April 2013, and was published monthly by Image Comics, albeit with some delays.  The first, six-issue volume of the spinoff "Jupiter's Circle" was published in April 2015, and the first issue of that spinoff's second volume was published in November 2015. Televised Morality: The Case of "Buffy the Vampire Slayer" is an academic publication relating to the fictional Buffyverse established by TV series, "Buffy" and "Angel". The International Society for Justice Research is an interdisciplinary scholarly scientific organization dedicated to the interdisciplinary study of justice and the related phenomena of morality and ethics.  ISJR fosters international and interdisciplinary collaboration and promotes the exchange of new ideas, research, and theories related to justice and these related phenomena.  ISJR facilitates such collaboration and exchange and the dissemination of knowledge through the publication of an academic journal Social Justice Research, the conduct of biennial scientific conferences, regular newsletters, and informal discussion by means of a listserv.  Through these activities ISJR connects scholars in a wide variety of disciplines and geographic locations who are all focused on the study of justice.  Scholars from a host of fields, including social psychology, sociology, economics, ethology and animal behavior, history, law and others are represented among the society's membership. "Mystery Dungeon" (不思議のダンジョン , "Fushigi no Dungeon" ) is a series of roguelike video games. Most of the titles were developed by Chunsoft, but other titles were developed by different companies with permission from Chunsoft to use the trademark.  Koichi Nakamura, founder of Chunsoft and co-creator of the "Dragon Quest" series, conceived the "Mystery Dungeon" series as Chunsoft's first original work, basing the design on the game "Rogue".  Most "Mystery Dungeon" games center on exploring a dungeon with randomly generated layouts and fighting other characters in those dungeons in a turn-based manner; every time the player performs an action, such as attacking or walking, the opponents also take action.  The first title, "" (1993), starred Torneko, a shopkeeper character from Chunsoft's "".  The games of the "Mystery Dungeon" series can be largely divided into five groups: those related to the "Dragon Quest" series; the "Shiren the Wanderer" series; those related to the "Chocobo" series, itself a spinoff of the "Final Fantasy" series; those related to the "Pokémon" franchise; and individual spin-off games of other franchises.  Of the games, only the "Shiren" series are based on original characters rather than those of other franchises.  The "Mystery Dungeon" games have had varying levels of success.  Of them, the "Pokémon" games have had the biggest impact, with the first game in the subseries selling millions of copies.  "Chocobo's Mysterious Dungeon" also sold over one million copies.
Answer: Buffy the Vampire Slayer