The first opening theme song for the [[Idolmaster]] anime. It later appeared as a PS3 exclusive song for [[Idolmaster 2]].

Not to be confused with [[Readyyy!]], the male idol training game for mobile devices.

h4. See also

* [[List of tagged songs]]

h4. External links

* "Project iM@S Wiki: READY!!":[http://www.project-imas.wiki/READY!!]
ready!! (idolmaster)