Titre original : Rogue
Not remembering anything, Kazuma is forced to fight in an Alter fighting arena. Mimori and Tachibana show up and try to get Kazuma to remember, but to no avail. Will Kazuma ever remember? And if he does what part of his past will allow him to? Elsewhere, Kanami and Ryuhou get closer. But, what will happen when a Hold cargo van appears in the small camp and threatens the freedom of all the people there?