Debby the Corsifa wa Makezugirai

When boredom strikes, even the mightiest of demons can arrive at truly catastrophic solutions. Meet Debby the Corsifa: the strongest demon in existence, whose grand idea for whiling away a dull stretch of eternity is nothing less than the destruction of humankind. With that outrageous declaration, an unexpected visitor makes her debut among humans—only for her fearsome reputation to immediately collide with reality. For all her unrivaled power, Debby turns out to be a complete airhead. Her ambitious plans to wipe out humanity keep crumbling under the weight of her own ditzy thinking and hopeless clumsiness, transforming every would-be act of devastation into an unintended farce. And if that weren't enough, she possesses one distinctly un-demonic flaw: she simply cannot abide losing. That fierce, sore-loser streak drags the legendary terror out of her element and into one ridiculous predicament after another. What begins as a demon's idle scheme to pass the time quickly spirals into a nonstop comedy of errors. Can the most powerful being to ever walk among mankind actually s쳮d in conquering her boredom—or will her own blunders defeat her before any human ever could?