In a far, faraway land lies a magical kingdom—the Kingdom of Noah. The king of Noah, often too busy with state affairs to accompany his young daughter, Princess Lily, leaves the princess feeling lonely without her parents' presence. One day, the spirited and curious Princess Lily sneaks away from the Magic School and ventures alone into the Magic Market. Following a magical pet, her playful and adventurous nature leads her to the Magical Pet Kingdom ruled by Queen Aps. Determined to discipline the mischievous and willful little princess, Queen Aps forces Princess Lily to work as a pet-maker in the magic castle, subjecting her to all sorts of hardships. Meanwhile, two villains from another kingdom, Gruru and Fasha, secretly infiltrate the queen's palace with plans to steal the magical pets. Back in Noah, the king, busy handling state matters, is informed by Headmaster Gandalf of the Magic School that Princess Lily has gone missing. Overwhelmed with worry, the king sets aside his duties and, together with a few of the princess's friends, embarks on a journey to find and rescue his daughter…