Adapted from the light novel series of the same name by Kiraku Kishima with illustrations by Tea, as well as the manga featuring art by Ken Ogino, The Ossan Newbie Adventurer is only about eight episodes into its first season from Yumeta Company and MBS as of this writing. And yes, it’s essentially a Shōnen action/adventure comedy set in a standard isekai fantasy setting without the actual isekai, as no one summons anyone else from another world. But we do have our usual adventure guild set up with monsters and other such tropes.