Mashiro-iro Symphony: Airi ga Anata no Kanojo ni!?  

ましろ色シンフォニー- 愛理があなたの彼女に!？, Mashiroiro Symphony: Airi ga Anata no Kanojo ni!?

An alternate ending to the anime with Airi being the chosen girl. This is not animated in a normal anime fashion, it is more of a gal game animation.