Mirai Nikki Anime and Release Date of Sora no Otoshimono OVA Announced [Update Mar 24]

According to Mangaoh, an anime adaptation of Esuno Sakae's manga "Mirai Nikki" was announced to be released on September 9th along with the manga volume 11.

The postponed Sora no Otoshimono OVA will also be released on September 9th as an extra DVD bundled with the manga volume 9 limited edition.

Source: Mangaoh

Updated on March 24th
According to the handbill from Kadokawa, an anime project of Mirai Nikki was announced to get underway.

Staff
Director: Hosoda Naoto ("Minami-ke Okawari", "Shuffle!")
Character Designer: Hirayama Hidetsugu ("Shuffle!")
Production Studio: asread

Source: Scan of the handbill