The Chara Limit Break (キャラリミットブレイク Kyara Rimitto Bureiku?) is the Finishing Move attack of the Crossover series. Though the Characters have no problems dealing with henchmen, lower-class Mamodos and Artificial Book Keeper, against the main Mamodo of the series the battles would end with the Charas finishing off their opponent with a powerful attack called Chara Limit Break. Often, these attacks would end with the Mamodo and Artificial Book Keeper exploding, and are powerful enough that as the series goes on they become strong enough to kill multiple enemies. Each Characters often has different finishers for each form they take and sometimes for different weapons.