Misaki and Kamui heard the leader of "Team Caesar", "Koutei". Kenji is coming back temporarily to Japan, so they go to the airport. Misaki and Kamui arrived at the airport and meet a young girl named Ratie who is looking for Cera. In the process, Ratie gets stuck in a trash can. Kamui and Misaki help her out, only to find that she is too interested in the doughnut store to pay any attention to them. Misaki goes in and buys them doughnuts just as Koutei and Cera come in. Misaki and Kamui ask him about Galliard and Neve only for Ratie to shove a doughnut in his mouth and ask him to fight her. As the fight begins, a crowd gathers. In the middle of the fight, Cera leaves and Kamui decides to follow him. The fight between Koutei and Ratie ends with Ratie as the winner. Koutei leaves to take a phone call from Yuri, Ratie and Cera challenge Misaki and Kamui to a fight and it is revealed they're Quatre Knights. Koutei then comes back only to find Misaki and Ratie missing. The episode ends with Kamui and Misaki saying they will find Aichi.