Animation
The series first aired in the United States on the cable TV channel Cartoon Network on August 24, 2013, at 7:30 am, and in Canada on Teletoon on September 28, 2013.[5][6] The English dub is produced by Studiopolis. To coincide with the launch of the property, Spin Master and Kickstart Entertainment produced a 10-episode prequel web-series entitled Tenkai Knights Origins. The series features music by John Majkut and was released onto YouTube as well as the brand's official website between September and December 2013. They also aired as interstitals on Cartoon Network and Teletoon.[7]
In Japan, the television series was delayed until April, airing on the TV Tokyo network beginning April 5, 2014. However, the Saturday 9:00-9:30 slot was a local sales slot, so only TV Aichi and TV Osaka were simultaneously networked with the production station TV Tokyo, while the other three TV Tokyo affiliate stations broadcast it on Saturday mornings at 7:00 (one week later).
A second season of the series was announced to be in development but was cancelled prior to entering production.[8][9]
Toys
The Tenkai Knights toy line is produced by Spin Master under the Ionix brand of construction bricks, along with a new Pokémon line. Spin Master refers to Ionix as the next generation of construction, with "Bricks that shapeshift." Their line of products include bricks that look very similar to traditional construction bricks, but actually shapeshift and unfold into unique mini-figures. Spin Master distributes the toys in the United States, Canada and Thailand while Happinet handles the distribution rights of the toys in Japan.
Print
A manga adaptation of the anime series by Ryo Takamisaki was serialized in CoroCoro Ichiban! beginning with its June 2014 issue, published April 21, 2014. The manga concluded with the March 2015 issue and was later compiled into two tankōbon by Shogakukan, the last of which, released on March 27, 2015, featured an additional 20 pages of material.[10] The series was not released in English, though a French edition was published by Kazé in a four-volume 48-page color comic book format.
Penguin Random House published four novelizations written by Brandon T. Snider, as well as two choose your own adventure books by Ray Santos in 2014 and 2015. iStoryTime released an interactive book on iOS in January 2014.
Home video
Phase 4 Films distributed a single home video release of the series in Canada and the United States, titled Tenkai Knights: Rise of the Knights. It presents the first several episodes of the show edited together into a movie and was released on DVD as well as digital platforms on February 4, 2014.[11] A manufacture on demand Blu-ray version followed on May 4, 2016.[12]
In Japan, Happinet and Victor Entertainment released the entire series over four DVD box sets between August 2, 2014, and May 2, 2015. The first 18 episodes were also released through six DVDs for the rental market.[13]
Music
Four pieces of theme music are used for the episodes: one opening theme and three closing themes. The opening theme is "Get the Glory" by Ayako Nakanomori. The first ending theme is "Shunkan Diamond" (瞬間Diamond) by Rurika Yokoyama, while the second ending is "Shōri no Hanataba o -gonna gonna be hot!-" (勝利の花束を-gonna gonna be hot!-) by Cyntia. The third ending, "Densetsu no FLARE" (伝説のFLARE -), is sung by Pile. For the English version, John Majkut composed its opening theme with an instrumental version of the same track used for the credits. The series' background score is composed by Majkut and MONACA of Star Driver fame.
Happinet released an 82-song soundtrack on CD on March 25, 2015, in Japan.[14]
Video games
On January 30, 2014, Namco Bandai Games announced a video game entitled Tenkai Knights: Brave Battle (テンカイナイト ブレイブバトル) for Nintendo 3DS, released in Japan on September 25, 2014, and in North America on October 7, 2014.[15] It is one of the worst rated 3DS games, with a score of 26 on Metacritic,[16] with the 3rd lowest score for any 3DS game on Metacritic.[17]
On February 27, 2014, Spin Master and Game Pill launched the free-to-play Tenkai Knights: Battle for Quarton game for iOS devices.[18] The game was also available through web browsers via the Unity plug-in. Other browser titles include Bravenwolf's Run, Race to Redemption and Tenkai Boost.
