Ulquiorra's Scheme, the Moment when the Sun Sets!.As the battle with Luppi continues, Hitsugaya uses a sneak attack with his bankai and defeats Luppi. Meanwhile, Urahara dodges Yammy's attacks using one of his inventions, and subsequently nullifies all of them. Grimmjow nearly kills Ichigo, but is saved by Rukia. She is nearly killed, but Shinji Hirako saves her. Grimmjow begins to battle Hirako, and after Hirako dons his hollow mask, he overwhelms Grimmjow. As Grimmjow prepares to release his zanpakutō, Ulquiorra stops him and orders all the arrancars to return to Hueco Mundo, as Orihime agreed to accompany him.