The November issue of Jump Square is announcing that volume 13 of the To Love-Ru – Trouble-Darkness will receive a new OVA on DVD. Shueisha will limit the package to the number of pre-orders. More information about the animation will be provided by the publisher soon.
Volume 12 of the manga will also be released on December 4th with a new OVA on DVD. Sentai Filmworks licensed the manga for anime television broadcast in 2012, airing in North America on Anime Network.
To Love-Ru (とらぶる, Toraburu?) is a manga and anime series written by Saki Hasemi and illustrated by Kentaro Yabuki. The manga, serialized in Weekly Shōnen Jump magazine, began on April 24, 2006, and ended in 2009, with 18 volumes published. A sequel manga, To Love-ru Darkness, began serialization in Shueisha's Jump Square magazine on October 4, 2010.
Between 2008 and 2012, three anime adaptations were made, titled To Love-ru, Motto Love-ru, and To Love-ru Darkness, produced by Studio Xebec.
Via: ANN