surprised that i havent heard of it until now. its actually pretty good overall, the only bad thing might be that u might get bored of goblins? lol, but they do try to make it interesting ngl, and its not bad tbh, i like the idea overall. i also like the characters, the plot, the fighting and strategies are also interesting, rarely do u see someone constantly using the enemies blade in an anime. could it be better? perhaps, but its good as it is rn, would definitely recommend watching it if u can handle the graphical scenes.