Yu listened to Ryuu, but didn't even need him to tell him of the situation, he could feel all of the Hollows coming. "Well we did raise our Spiritual Energy to bring out this Hollow, lets hope this worked." Yu said as he readied his Shikai, then saw the Hollows appearing, running right at the two. Yu looked at his Wolves, and they growled as they ran off to them, and once they got close the four wolves jumped up and Yu shouted. "Bakuhatsu suru!"(Explode) The wolves then glew a bit and exploded in front of them. It managed to kill a few but not all.