[Update, Oct. 12th] Sentai Filmworks Licenses Towa no Quon, Kami nomi zo Shiru Sekai, Akikan!, and Soredemo Machi wa Mawatteiru

According to The Anime Network's Tweet, Sentai Filmworks has licensed the Towa no Quon movie series, Kami nomi zo Shiru Sekai (The World God Only Knows), Akikan!, and Soredemo Machi wa Mawatteiru (And Yet The Town Moves).
No release details have been confirmed yet.

Update, Oct. 5th. Soredemo Machi wa Mawatteiru will be released digitally this winter with a subtitled DVD release in January 2012.

Update, Oct. 7th. The first Towa no Quon movie will begin this month on The Anime Network. DVD and Blu-ray releases are set for next year.

Update, Oct. 12th. Akikan! will be distributed digitally and on subtitled DVD January 2012.

Source: Anime Network's Tweet, Soredemo Machi wa Mawatteiru Press Release, Towa no Quon Press Release, Akikan! Press Release