Tomoki's life was normal until a wish-granting angelic android named Ikaros fell from the sky and started calling him master! Of course, thanks to his raging teenage hormones, most of Tomoki's wishes have something to do with panties.
And that makes things pretty complicated, because one simple wish can lead to a rampaging robot made out of frilly undergarments. One tiny wish can turn bloomers into bombs capable of blowing up entire neighborhoods! If Tomoki doesn't learn to control his impulses around Ikaros, and be more careful with his wishes, the chaos will only get crazier. Luckily, even with such a dirty mind, Tomoki's heart is in the right place. His hands, however, are a completely different story.