During the first round, keep pressing Square. During the second round, keep pressing X. During the third round, keep pressing Circle. The following rounds differ. Monsters may change their strategy and use something unusual. Just learn where to start with the attack and continue. You should not lose with the following moves. During the fourth round, press Square, then X. During the fifth round (for Xian, if not then skip), press Circle(3), then X(3). During the sixth round, press Circle, then X. During the seventh round press Square(3), X(3), then Circle(3). During the eight round, press Square(4), X, then Circle. During the ninth round press X, then Circle(2). Note: If you do not fight Xian during the fifth round, then use the sixth round strategy for that round.