Comment by h2zizzle

It is more likely that a given anime is used as advertising for a light novel/manga series than it is for the entire thing to be faithfully adapted. Just off my the top of my head, shows I've watched that are never, ever going to get animated conclusions: Grimoire of Zero, 86, Kemono Jihen, Drifters, High School of the Dead. Might seem short, but I'm lucky in that my tastes tend towards big-name shounen stuff and anime originals that either lurch towards a conclusion over a decade or were written from the beginning to be one or two cours, respectively. For less-well-known series, seinen, shoujo, etc... Well, I hope you enjoy S1.