16-year-old hero Harbo Doirudo is ordered by King Manyukel XIII of Arimohan to defeat the Demon King, Warumondesu. But Harbo refuses. Why? Because it’s “too much of a hassle”!! Because living a carefree, leisurely life is what truly matters to him!! A female warrior, a female mage, a female martial artist… The chosen companions gather around the hero! And yet, the adventure still won’t begin!!!