<P> Goku has been used in Japanese public service announcements aimed at children . In June 1988, Goku and other Dragon Ball characters were featured in two PSA short films . The first, in which Goku is taught the importance of obeying traffic safety by others, is entitled The Goku Traffic Safety (悟空 の 交通 安全, Gokū no Kōtsū Anzen). The second is called The Goku Fire Fighting Regiment (悟空 の 消防 隊, Gokū no Shōbō - tai), in which he teaches two children the importance of fire safety . </P> <P> Goku has made guest appearances in various Japanese television shows and manga . In 2005, Goku appeared in the Toriyama parody manga Neko Majin Z where he is the sensei of the main character Z . On September 15, 2006, in celebration of the 30th anniversary of Kochira Katsushika - ku Kameari Kōen - mae Hashutsujo, the special manga Super Kochikame (超 こち亀, Chō Kochikame) was released . The chapter entitled This is the Police Station in front of Dragon Park on Planet Namek (こちら ナメック 星 ドラゴン 公園 前 派出所, Kochira Namekku - sei Dragon Kōen - mae Hashutsujo) has Ryotsu Kankichi travel to planet Namek and try to issue Freeza a citation and scold he and Goku for parking their ships illegally . Goku and other Dragon Ball characters join the cast of One Piece in the 2006 crossover manga Cross Epoch . He also appears in a single panel of Toriyama's 2013 manga Jaco the Galactic Patrolman, which is set before the events of Dragon Ball . The collected tankōbon volume of Jaco features the bonus story Dragon Ball Minus: The Departure of the Fated Child, depicting how and why Goku's father and mother, Gine (ギネ), sent him to Earth . </P> <P> Goku has been the subject of various parodies . In the episode Career Day of Takeshi's Castle, known in the United States as MXC, the hosts Beat Takeshi and Sonomanma Higashi dressed as popular anime characters, one as Goku as a child, the other as Doraemon . Weekly Shōnen Jump's Gag Special 2005 issue, released on November 12, 2004, featured a Bobobo - bo Bo - bobo one - shot Dragon Ball parody manga, a retelling of the first fight between Goku and Vegeta . In chapter #179 of the Yakitate!! Japan manga, Kawachi executes a Genki - Dama parody called a Shinrai - Dama (信頼 玉, lit . "Trust Ball") on the character Katsuo . </P> <P> Goku regularly appears on Fuji TV . In 2003, Goku appeared in the interactive feature Kyutai Panic Adventure! (球体 パニック アドベンチャー!, Kyūtai Panikku Adobenchā!, "Orb Panic Adventure!"), which was featured exclusively at the Fuji TV headquarters in the Kyutai (orb) section . In this, Freeza attacks a visiting tourist, blasting the orb section free from the rest of the Fuji TV building . Goku fights Freeza over the real life aqua city of Odaiba . In 2004, a sequel called Kyūtai Panic Adventure Returns! (球体 パニック アドベンチャー リターンズ!, Kyūtai Panikku Adobenchā Ritānzu!, "Orb Panic Adventure Returns!") was produced . On March 25, 2006, Goku and Freeza appeared in an original animated short film in the IQ Mirror Mistake 7 (IQ ミラー まちがい 7, Aikyū Mirā Machigai Nana) segment of the Japanese game show IQ Supplement (IQ サプリ, IQ Sapuri). On April 7, 2007, Goku and Fuji TV announcer Masaharu Miyake were commentators on the anime segment in the Nippon Ijin Taishō (日本 偉人 大賞, "Japan Great Man Awards") titled Saikyō no Ijin ha Dare? (最強 の 偉人 は 誰?, "Who is the Strongest Hero?"). The segment featured a special tournament to decide who was the greatest person in Japanese history . During the intermission, Goku promoted the coming release of R2 Dragon Ball DVDs . </P>

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