Ma no Mono-tachi wa Kuwadateru

People don't truly appreciate the amount of R&D that goes into running an evil army of darkness. I mean, you can't just let the heroes waltz up to the final boss unscathed, can you? Do you know how much logistical work it takes to keep the traps armed? To come up with new, innovative methods to torment, maim, and humiliate humans? From slime that only melts clothes to titillating tentacles that squeeze you just right, follow along with the Demon Lord's underlings as they devise, concoct, and scheme up exciting new ways to strike fear in adventurers' hearts!

(Source: Yen Press)