The Darkness Which Moves! Kibune's True Colors

'''The Darkness Which Moves! Kibune's True Colors''' is the one-hundred eighty-third episode of the Bleach anime.

Statistics

 * Original Airdate: August 6, 2008
 * English Airdate:
 * Opening Song: Chu-Bura
 * Ending Song: Gallop
 * Manga Chapters: None
 * Kanji: 動き出した闇！貴船(きぶね)の正体
 * Romaji: "Ugokidashita yami! Kibune no shōtai"
 * Arc: The New Captain Shūsuke Amagai arc

Summary
Makoto Kibune and Izuru Kira continue their battle. Kibune reveals his true motives behind his betrayal of the Gotei 13, whilst drawing more and more power from his Bakkōtō. Kira discovers the weakness in his weapon and draws on his own motives for trying to win the battle.