Elephant, who is cautious and pessimistic, and Piggie, who is optimistic and sometimes reckless, go outside to play in the sun and hope that it does not rain. Presented in Korean.
"When Willa's upside-down magic rains, it pours. Clouds form under ceilings. Classrooms get flooded. Umbrellas must always be nearby, just in case Willa has an outburst. Willa hates being the source of such sogginess. . . All the storminess is threatening to drown her good grades and flood all her friendships. Is there any way to use magic to make the clouds disappear? Or is the storm of the century on its way?"--Back cover.
The children arrive on the first day of school and build a mud structure to be their classroom for the next nine months until the rainy season comes and washes it all away.
