With his mother taken away from him and having lost everything, Lag Seeing is now a letter whose delivery has been assigned to Gauche Suede, a Letter Bee. Despite their troubling start, the two of them become friends, leading Lag to realize what his aim in life is: to deliver people's most important feelings in the form of letters, just as Gauche has done. [Written by MAL Rewrite]

Creatures known as Shokujinki have been secretly living alongside humans for hundreds of years. Though they may look like humans, Shokujinki are able to transform into uncontrollable beasts with gigantic claws and consume humans to survive. The equally secretive Kifuuken dojo specializes in killing Shokujinki by cutting off their arms, and is the only force preventing unchecked Shokujinki domination. Toshihiko Momota, the son of the leader of the Kifuuken, is instantly charmed by a mysterious woman named Yuka Kamitsuki. Their relationship is complicated, however, because unbeknownst to them both, Yuka is a Shokujinki and Toshihiko is sworn to kill her. Meanwhile, the Kifuuken is having a crisis of confidence as Toshihiko's brother Kazuma pushes against tradition and tries to modernize the Kifuuken. As emotions are strained and the secrets of both the past and present are revealed, who will live, and who will be eaten? [Written by MAL Rewrite]

Toei Animation released a new 3D anime short at events starting December 1, 2011. The short run about 12 minutes long and played at stereoscopic 3D theaters at Aichi Prefecture's Lagunasia theme park, Nagasaki Prefecture's Huis Ten Bosch theme park, Kanagawa Prefecture's Yokohama Landmark Tower, and Hiroshima Prefecture's NTT CRED Hall. (Source: ANN)

Second season of One Room.