According to Moonphase Diary, Minazuki Suu’s fantasy shounen manga series「Sora no Otoshimono」has been confirmed to receive an anime adaptation. The announcement originally comes from both the pages of Kadokawa Shoten’s Monthly Shounen Ace magazine and the obi found on the 4th volume of the manga. The series has been in publication since May of 2007…

Description courtesy of Baka-Updates:

Sakurai Tomoki is a normal student whose motto is “normal is the best”. If there is one thing abnormal, it is that he often dreams of a girl whose face he cannot even remember, and when he wakes up from that dream, he would always be crying. He tried leaving it as just a dream… but one day, from the sky, an angel descended.