The battle is on, and the battle is fiercer and more intense than ever before. The fight is getting more and more dangerous, and it's clear that the last heart is in the square outside of the castle. The only thing that's keeping the battle from getting even more intense is the fact that there's a lot of fire in the air, which means that the battle isn't going to be won in a straight-up fight, but in a bunch of hand-to-hand combat.