小翼為了想要讓他的寵物復活而來到奇幻樂園，被他強拉來的大強也為了讓自己變勇敢，而決定跟小翼一起進入樂園裡面。他們在樂園入口遇到尋找妹妹的夏亞莉，究竟進入奇幻樂園後的他們會發生什麼事呢？鏡子妖怪已經唱起歌來了，來吧來吧！各位夥伴，跟著鏡子妖怪一起進入奇幻的樂園……
Hsiao Yi goes to the Fancy Amusement Park in order to bring his pet back to life. Ta Chiang, who has been dragged along by Hsiao Yi, decides to be brave and go into the amusement park with Hsiao Yi. They meet Hsia Ya-li, who is looking for her little sister, at the amusement park entrance. What really happens after they enter the Fancy Amusement Park? Everyone follow the demon in the mirror into the Fancy Amusement Park…