Total Recommendations: 3
Just like SAO and some other series, mangas and novels, this 2 are about virtual reality online role playing, the lives of the protagonist in them and the dangers they have to face. The only difference is, Tate no Yuusha does not only show a more promising plot, until now, it has also been the most fun to read. It wouldn't amaze me to see this manga animated next year, and gaining the same amount of popularity as SAO.
Both have this soul-cleaning-ambient feeling that is able to make one cry out of happiness. Also, the constant Japanese natural atmosphere, with its fields and deep woods, is just too beautiful in both.