Prologue
When Kaito was a kid he had a little sister. She was a few years younger but still the better fighter. When they were very young their family separated and they never saw each other again. Kaito had a normal life with his father Toichi. Meanwhile their mom went to America and left the sister to fend for herself. On the verge of death an orphanage owner found her and raised her. Everyone there knew everything about her family and told the girl about them but never knew they had kids so they never mentioned Kaito. As she got older she was trained as a fighter. Eventually she became the perfect fighting machine like the orphanage wanted. Then sold her to the black org and of course they wanted her. A young girl that can set all kinds of traps and adapt to any weapon. She was the best fighter, and of course the best thief...
Chapter one the little thief girl
Kaito was being as normal as he can be sitting around admiring his latest jewel snatch. He was walking around and decided to get a newspaper. It read "new thief on the line?" Kaito was very curious about this thief. The thief looked young yet for sure had the skill of one. He was kind of weirded out until his girlfriend Aoko came by and they went to a restaurant. The thing that embarrassed him was that all she talked about was the thief and how that if the thief was a girl it may symbolize girl power and she can't wait for her dad to catch it. Afterwards he went home and went to sleep. He had a dream about the thief in the newspaper stealing the Pandora gem and running off into the sunset. The thief said "catch you later" gave him a wink under the mask, blew a little kiss, and a giggle and the thief was gone. Kaito woke up with a start. He was freaking out if that thief would really steal the gem before he did. Also he was set to believe this thief was a girl because of the dream. He realized he better act fast if he wants to get that gem before her and went to school. In all of his classes he tried to think of which museum would hold his vengeful prize and then it hit him. Literally a flyer hit him right in the face and it read "Pandora Gem Presented at Japans Museum of Ancient Legends in three days!". "That's where I have to go!" Said Kaito "the only museum that holds my prize"...