Kaitlin was walking to her first class at Domino High and she was freaking out. After all, she was the big super star, Cool Kat from her band the Bratz. As She walked to to her class she wondered if her twin brother Yugi even remembered her. So when she walked in she was greeted with a happy hello and a big smile from Yugi. She smiled back and greeted herself to the class, "Hello, I'm Kaitlin Mutou and I'm happy to be at Domino High." When she was finished with her speech she took the seat next to Joey Wheeler. She didn't really know the except for the fact that he and Yugi were friends. Yugi went up to her and hugged her. "Kaitlin, do you want to sit with me and my friends during lunch?" Kaitlin nodded her head happily and started taking notes for her class when the teacher aid that Seto Kaiba and Joey Wheeler would show her around the school for the rest of the week. Kaitlin nodded her head and waited for Seto and Joey after class to start showing her around the school.