Stealing Rare Flower's Key

Synopsis

"If the flower key breaks, I might die." (Lunlun) Venice, Italy's city of water. Caught up in the tourist mood, in St. Mark's Square Lunlun has her flower key stolen by a girl named Bianca. Abandoned by her mother and out of money, Bianca had already sold the flower key. Upon hearing Lunlun's situation, she goes with her to buy it back, but Yavoque appears…… *Today's flower language* Balloon flower: an unchanging love