Princess Petty has been in a deep sleep for a long time. King Poby is very worried. A group of knights arrives at the palace to help. Eddy, Crong, Harry, Loopy, and Pororo try many different methods to stir the princess from her sleep, but nothing works. Just then, King Poby’s servant Rody shows him a book that mentions a magic spring. If the princess drinks the spring water, she will wake up. Hearing this, the knights all scramble to volunteer their services.