User blog comment:IamJakuhoRaikoben/Chapter 325: Unity, Review./@comment-1784397-20130329171710/@comment-5840892-20130330023910

Yep; that's it. I can never remember the English name of that series for some reason. Also I heard that there is going to be a another season of To Love Ru Darkness soon, but I think it is going to be an OVA only season.