After the 'Void' (known as the 'Hope' card) created havoc in Tomoeda, peace returned back to the small town. Syaoran went back to Hong Kong while Sakura, together with Tomoyo and the others, attended Tomoeda Junior High. Unknown to them all, a new trouble was begining at the top of Tokyo Tower.           Mysteriously, a blue hole was starting to form at the top of the Tower. A yellow-cover book started to decend slowly. Suddenly, the latch on the book opened and pieces of what seems like paper started to scatter all over Tomoeda like a meteor shower. However, 3 pieces headed in the direction of Hong Kong. Each piece of paper-like pieces is actually a card which contains magic like Clow cards but they are not based on Dark Magic. They are based on Moon and Water power and are known as 'Moon' cards. The only danger about these cards is that they can not be left out of the hands of their mistress for once they are out of her hands, they will be completely different. They will turn evil and create chaos, and if more that 2 cards attack at one time, a greater havoc then what the 'Void' created will happen.           Strangely, three female figures can be seen observing the cards beinging scattered. The younger and shorter girl was wearing a black cloak that has designs of a moon on it and is also the leader. The other two were wearing white ."Ne ojousama, why don't we just capture all the cards as they scatter ?" said one of the girls standing close by. "Patience Sukimoto, if I capture the cards as the come down onto the ground, they will all become into ordinary cards. I spent 2 years on them and half of my magic on them. I won't want any of the magic to be wasted." the girl in the cloak replied. "Demo Akira-sama, aren't they better off being ordinary cards?" the other girl asked. " Not quite Nagato, I want to have a little fun with the Card Captor. I think you two may like to 'play' with the guardians of the Cards as well." Akira replied.           Akira sighed. Having these two as her guardians were alright, but the only problem with them is that only one is serious while the other is the happy-go-lucky kind. Nagato, the serious one, has wavy, blond hair that reaches until her knees and she wears black gloves. Sukimoto is the other guardian but is shorter . She has striaght brown hair and wears a moon-topaz around her neck. Akira has dark brown long hair and is no more than 13. She wears spectacles and can be serious if she wants to.           At this moment, Yukito was teaching Sakura 'Algebra'. All of a sudden, he started to change into 'Yue'. "I sense strong moon and water powers coming for Tokyo Tower." he said. Kero, in its transformed figure appeared as well. "We better check out everything. I afraid that the powers may be of harm to Sakura. Its truly a strong magic." Kero said. "Hoe?" Sakura replied.           As the three approached the tower, they could feel that the power of moon and water were coming from the three girls. As they were about to land down, the two taller girls turned around and went for Yue and Kero.