Theme song for the movie "Mobile Suit Gundam CucuRuz Doan's Island"! Hiroko Moriguchi sings the theme song for the Gundam series movie for the first time in 6 years since "Uchu no Kanatade", the theme song for the 2016 movie "Mobile Suit Gundam: The ORIGIN IV, Unmei no Zenya". The coupling includes two Gundam song covers of "Gundam Song Covers.