Bleach, Vol. 24: Immanent God Blues

Ichigo and the Soul Reapers wage a furious battle against the Arrancars who are attacking Karakura Town. But this enemy is unlike anything they have ever fought before, and these aren't even the strongest of the Arrancars! If Ichigo and his friends can barely face them, how can they hope to fight off the elite Arrancar warriors, the dreaded Espada?