Greta Gawky is a 2m tall girl who is extremely clumsy to the point of putting others in extreme danger. To celebrate her not destroying an expensive Ming vase, one day, her parents buy a mysterious porcelain figure of a potter with a creepy legend.
Bessy has the messiest room in the world, until she falls inside her laundry mountain and meets the O'Reilly leprechauns, who want her to stay as their housekeeper.