A prominent binding and chain-magic user who wield a restriction type device "Punisher". Her battle style`s skills gained her a nick-name "Rule Master", her battle style oriented on seizing enemy`s movements and force him to give up. School president use the same techniques in the school to restrain students.

A prominent binding and chain-magic user who wield a restriction type device "Punisher". Her battle style`s skills gained her a nick-name "Rule Master", her battle style oriented on seizing enemy`s movements and force him to give up. School president use the same techniques in the school to restrain students.