16x21Fierce Fight! Shinigami vs. Xcution Episode Summary Aired: Tuesday March 6, 2012
Uryu comes to assist Ichigo in his battle against Ginjō. Byakuya Kuchiki prepares to start fighting Tsukishima while Riruka ambushes Rukia using stuffed animals. Renji Abarai encounters Jackie and defeats her without the use of his zanpakutō, having increased his powers to be at Aizen's level. As Yukio then attempts to destroy the dimension where Renji and Jackie are situated, he is confronted by Hitsugaya. Hitsugaya manages to capture Yukio and attempts to force him to free his comrades. Meanwhile, Ikkaku Madarame confronts Shishigawara, managing to find his Fullbring's weakness and overpowering him.