第254話: 白夜叉と恋次：第六番隊が帰還する
2010年1月19日 放送フィラー
254
The zanpakutou, having been released from their brainwashing with Mayuri's help, who also restored the destroyed zanpakutou, fight the arriving Menos Grandes, but more come from a hole in the sky. Byakuya manages to seal the hole with spiritual energy gathered from all the other Soul Reapers. Despite their efforts, Ichigo remains trapped inside the dome, which continues growing larger. (Source: Wikipedia) Zanpakutou Unknown Tales arc: (25/26)