"Power Up Turtles" (パワーアップ・タートルズ, Pawā Appu Tātoruzu) is a song by the Jpop vocalist Hironobu Kageyama and was used as the opening theme for the anime OAV based on the 1987 Ninja Turtles series Mutant Turtles: Superman Legend. It was written by Yukinojo Mori and composed by Takashi Ike. It was released by Columbia Records on March 3, 1996 in Japan only and is coupled with the series closing theme "Chikyū wa Ogenki" performed by "Mokkun". The song would also go on to be featured in Kageyama's five disc anthology boxset "Eternity".
- "Power Up Turtles" (パワーアップ・タートルズ, Pawā Appu Tātoruzu)
- "The Earth is Safe" (地球はお元気, Chikyū wa Ogenki)
- "Power Up Turtles (Original Karaoke)" (パワーアップ・タートルズ（オリジナル・カラオケ）, Pawā Appu Tātoruzu (Orijinaru Karaoke))
- "The Earth is Safe (Original Karaoke)" (地球はお元気（オリジナル・カラオケ）, Chikyū wa Ogenki (Orijinaru Karaoke))