Any recs for adventure/action manga/manhwa with no romance or hentai?

just bromance in a joking way but amazing plot http://www.mangago.zone/read-manga/silver_diamond/

i like this one too and the light novel goes further than the manga http://www.mangago.zone/read-manga/the_heroic_legend_of_arslan_arakawa_hiromu/

if you're ok with isekai. no romance, hentai, or harem.
http://www.mangago.zone/read-manga/saihate_no_paladin/