晚上学校举行开学典礼,天池不喜欢这种场合,他觉得校领导的长篇大论无聊透顶,所以一个低头玩着面具。好不容易挨到讲话结束，接下来又是文艺表演，天池也觉得没什么意思，刚想以上厕所为由逃跑，《The Phantom Of The Oper》的音乐声却突然响起，天池没想到这学校也会有人和自己一样喜欢《歌剧魅影》。天池抬头一看，没想到演唱者还是一个漂亮的女孩！
女孩边缓缓走着边用天籁般的声音唱着：“In sleep he sang to me, In dreams he came. That voice which calls to me, And speaks my name And do I dream again? For now I find, The phantom of the opera is there, Inside my mind” 不想这一段刚唱完，女孩不小心踩着长裙摔倒了，台下立刻响起一片嘘声！
天池又一次出乎于本能，没有片刻犹豫，带上面具，不知从谁手里夺过话筒跳上台去唱了起来：“Sing once again with me, Our strange duet. My power over you, Grows stronger yet. And though you turn from me, To glance behind. The Phantom of the Opera is there, Inside your mind.”
