Day 20: A song from a favorite video game

I'm not familiar at all with Japanese singing, but if this is any indicator, then I'll have to dig deeper into the archives.  This is one of the many charms of Wario Land 4, which I finally played to completion a few weeks ago (ok well, I still have the Hard and Super Hard modes to try out).  The name of the song is "Sunny Side Up" and it's from a beautiful level known as Palm Tree Paradise.  The lyrics are posted (translated into English).