Misaki and Kamui await for Kenji to return from his travels at an airport, hoping to get information from him about Gaillard and Neve. While waiting, Misaki and Kamui help a lost foreign girl by buying her doughnuts. They eventually meet up with Kenji and another man named Raul Serra while also learning that the girl's name is Rati Curti. Misaki and Kamui try to ask Kenji about Gaillard and Neve, but before he can answer, Rati insists on having a cardfight with him. And so, Kenji and Rati cardfight while Misaki, Kamui, Serra, and a growing number of spectators watch...