The ice wizard explains that he has the key to the Doomsday Dragon's chain cannon, which he can use to make another one. He tells the ice wizard to stand up and start the chain cannon. He says that he only has one chance to do so, and he needs to aim the cannon higher so that it will hit the Lacrima directly. This is enough, he says, but how do he adjust the aim. He asks if they should fire the dragon's wings, but she says that they should aim the cannons directly at the giant Lacrima. They decide to do whatever she says, so they fire the cannons. They think that they have killed the night walker, but they realize that the battle is not over yet, and they have to move on to the next target.