Sakura Kinomoto has successfully become the new owner of the Clow Cards and have transformed them into the Sakura Cards. Sakura is now able to sustain life for Yue, one of the two guardians for the cards, with her magic. Because the other guardian Cerebus, also known as Kero, can sustain his own life force from another source. As things have

"What sunshine is to flowers, smiles are to humanity. These are but trifles, to be sure; but, scattered along life's pathway, the good they do is inconceivable." - Joseph Addison