User blog comment:Videogamep/The Next Big Three/@comment-3203286-20140606124109/@comment-2226235-20140606152922

Attack on Titan is a possibility, although the creator said there's going to be 20 volumes so if he's right it might not last more than a few years. Of course, Oda once said he planned on One Piece lasting 5 years and look how that turned out.