(In Alphabetical Order!) This list is what I've seen of good, but not often seen titles with interesting plot(twists), or take on the genre that make them 'different'/excel in a good way. This list includes, action, drama...
This list includes only action, horror, thriller, sci fi and suspense animes. These animes have mild/ least amount of nudity scenes and sexual contents. Some of these animes do not have any sexual contents at all.
These are the animes with really good stories and lot of plot twists. You never know what's going to happen next.