just saying, i just made to beat mystia and i see a lot of people cant understand how to play simple: click to start the game, then, yuyuko and another person will appear,its a kind of duel, you need to wait until a [!!] appears on the screen , then use your mouse to drag and drop after the [!!] after sometime, i realized that you dont need to click yuyuko, just the left side to the right side [after the [!!] it doesnt count if you dont drop [you need to drag and drop in few mili seconds] well, thats all