Super static electricity? Lunch turned sour! Unexpectedly, in addition to troublesome stars, there are troublesome elements in this world! Troublesome elements are smaller than troublesome stars, so small that they are invisible to the naked eye. Ultra-mini warriors must shrink themselves to one-thousandth before they can enter the nano-world to fight new forms of enemies; troublesome elements look innocent, but they can cause harm to the human world. Great trouble, where did they come from, and what purpose do they have? Call the super mini warrior quickly and defeat your troubles!