Anime Winter Season 2018 – Death March 2
While this is a typical transported parallel universe series. The way they did the inner thoughts of the protagonist and his views were done well. The web novel itself has a lot of inner thoughts that what makes it an interesting read.
Now this is by far not a whole focus your attention to watch it marathon but a good play and watch from time to time once in a while.
Translated web novel if you're interested (still ongoing):
http://www.sousetsuka.com/p/blog-page_11.html
