Question: What product targets elementary school aged boys and has a Japanese manga created by Takafumi Adachi?
Context: Beyblade: Shogun Steel, known in Japan as Metal Fight Beyblade Zero-G (メタルファイトベイブレード ZERO-G , Metaru Faito Beiburēdo ZERO-G ) is a Japanese manga by Takafumi Adachi based on Takara Tomy's spinning top toy line.  It is also an anime that aired on TV Tokyo beginning April 8, 2012 and Cartoon Network starting in mid-August 2013.  Shogun Steel is the seventh in the line of Beyblade shows, following the trilogy of shows started with "".  Whereas the previous shows focused on metal parts, the line of Beyblades in Shogun Steel will focus on zero gravity battles with the advent of a new stadium system. Beyblade: Metal Fusion, also known as Metal Fight Beyblade (メタルファイトベイブレード , Metaru Faito Beiburēdo ) , is a Japanese manga created by Takafumi Adachi, serialized in Shogakukan's monthly magazine "CoroCoro Comic" between September 2008 and February 2012. "", known in Japan as "Metal Fight Beyblade", is a 2009 Japanese anime television series based on Takafumi Adachi's manga series of the same name, which itself is based on the "Beyblade" spinning top game from Takara Tomy.  The 51-episode series was produced by d-rights and Nelvana under the direction of Kunihisa Sugishima. Televi-Kun (てれびくん , Terebikun ) is a Japanese monthly manga magazine published by Shogakukan, starting in May 1976.  Its main target is elementary school aged boys, younger than the readers of shōnen manga.  It mostly features super heroes such as, Kamen Rider, Super Sentai, Ultraman and Metal Hero, have gone on to be cultural phenomena in Japan. Beyblade: Metal Masters, known in Japan as "Metal Fight Beyblade Explosion" (メタルファイト ベイブレード 爆 , Metaru Faito Beiburēdo Bakuhatsu ) , is the 2010 sequel to the anime television series "".  Like its predecessor, "Beyblade: Metal Masters" is based on Takafumi Adachi's manga series "", which itself is based on the "Beyblade" spinning top game from Takara Tomy.  The 51-episode series was produced by d-rights and Nelvana under the direction of Kunihisa Sugishima.  The series was first broadcast on TV Tokyo in Japan between April 4, 2010 and March 27, 2011.  The English series with English opening in Australia on Cartoon Network July 25, 2011, later on Network Ten on November 8, 2011 at 7:30 am and United States on Cartoon Network on August 20, 2011 at 10:30 am.  On Canada on YTV September 10, 2011 at 11:30 am. Mitsuru Adachi (あだち 充 or 安達 充 , Adachi Mitsuru , born February 9, 1951 in Isesaki, Gunma Prefecture, Japan) is a Japanese manga artist.  After graduating from Gunma Prefectural Maebashi Commercial High School in 1969, Adachi worked as an assistant for Isami Ishii.  He made his manga debut in 1970 with "Kieta Bakuon", based on a manga originally created by Satoru Ozawa.  "Kieta" was published in "Deluxe Shōnen Sunday" (a manga magazine published by Shogakukan) . Beyblade: Metal Fury, known in Japan as "Metal Fight Beyblade 4D" (メタルファイト ベイブレード 4D , Metaru Faito Beibrēdo Fō Dī ) is the 2011 sequel and third installment of the Japanese anime television series based on Takafumi Adachi's manga series "", which itself is based on the "Beyblade" spinning top game from Takara Tomy and Hasbro.  Following directly after "", the 52-episode series is produced by d-rights and Nelvana under the direction of Kunihisa Sugishima.  The series features Gingka and company as they travel the world in search for the ten "Legendary Bladers" needed to defeat Nemesis, the God of Destruction.  The season was first broadcast on TV Tokyo in Japan starting April 3, 2011.  The season premiered in Singapore on August 19, 2012 on Cartoon Network.  It later premiered in USA on October 13, 2012 at 8am in Cartoon Network.  It also premiered in Canada on January 26, 2013 at 11:30am on YTV and in Australia on April 30, 2013 at 7:30am on Channel Eleven.  The series had its season finale on July 4, 2013, even though it had a missing episode "Orion's Whereabouts".  Due to the missing of that episode, Channel Eleven screened it on July 5, 2013, completing the whole season. There are several video games based on Takafumi Adachi's manga and anime series "".  The games primarily revolve around the of the anime, following Ginga Hagane and his friends.  All of the games so far, very from the main plot and develop original stories and characters, similar to the anime series.  The games have been released on home and handheld consoles.  The series is mostly based on Sports and fighters with battling tops. "", known in Japan as "Metal Fight Beyblade Zero-G" (メタルファイト ベイブレード ZERO-G ) is the 2012 sequel and fourth instalment of the Japanese anime television series based on Takafumi Adachi's manga series "", which itself is based on the "Beyblade" spinning top game from Takara Tomy and Hasbro.  Following directly after "", the series is produced by d-rights and Nelvana under the direction of Kunihisa Sugishima.  The series features a new hero named Zyro Kurogane, and his bey, Samurai Ifrit.  The series began airing on TV Tokyo in Japan starting April 8, 2012.  Following the original 38 episodes that aired in Japan, an additional 7 half-hour episodes were released exclusively on DVD, bringing the total number of episodes internationally to 26. CoroCoro Comic (コロコロコミック , KoroKoro Komikku ) is a Japanese monthly manga magazine published by Shogakukan, established on May 15, 1977.  Its main target is elementary school aged boys, younger than the readers of shōnen manga.  Several of its properties, like Doraemon and the Pokémon series of games, have gone on to be cultural phenomena in Japan.
Answer: CoroCoro Comic