Egao no Orchestra

Egao No Orchestra is the first single by Hello Happy World!

Tracklist

 * 1) Egao no Orchestra!  (えがおのオーケストラっ！)
 * 2) Happiness! Happy Magical♪ (ハピネスっ！ハピィーマジカルっ♪)
 * 3) Egao no Orchestra! -instrumental-
 * 4) Happiness! Happy Magical♪ -instrumental-
 * 5) Kisoutengai!? Hajimete no Sakkyoku (奇想天外!? 初めての作曲, lit. Fantastic Idea!? First Time Composition)