Antan Kuroari(暗澹黒蟻 Antan Kuro Ari) Is the Leader of Breaker Squad, the secret covert-team of Exiled Shinigami employed to keep the peace in the Soul Society's Rukon District along with his other teammates consisting of; Haruka Hikari, Makoto Azakura, and their newest member Takashi Masamune. Antan was originally the 3rd Seat of Fifth Division before he was exiled away due to his betrayal against his own division.