Full song
キミが笑う世界
Romaji : Kimi ga Warau Sekai
"Dunia Tertawa Mu"
Penyanyi : Ayaka Wilson
Soundtrack Doraemon The Movie 2009
映画ドラえもん 新・のび太の宇宙開拓史
Romaji : Eiga Doraemon Shin Nobita No Uchu Kaitakushi
Terjemahan : Film Doraemon: Petualangan Super Nobita di Planet Koya-koya