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.
My favorite overall soundtracks based purely on the music. Not including OPs/EDs. Mostly evaluated on listening to the soundtracks separate from the anime. Favorite tracks are shown under each anime (work in progress) Last...