伯(bó )伦(lún )希尔魔法学(xué )院(⛲)的(✒)教(jiāo )授(shòu )永乐在(zài )(🏽)图(tú )书馆(guǎn )偶遇(🃏)了(le )一只叫灰(🛍)羽的精灵(líng ),得知精灵(🎹)都(dōu )是有愿(🛤)望未(wèi )完(🔬)成才会留在世间,永乐决定(🎲)帮灰羽完达(♑)成愿望(wàng )(🚤)。因为灰羽喜(xǐ )欢听(🤷)永乐读书,永乐便经常与灰(huī )(🛹)羽挑灯夜读,灰羽也一直听得(dé )兴致盎(àng )然,一人一精灵相处(🐖)好不(bú )(🔊)融(róng )洽(qià )。可没想到当永乐帮助灰羽实(shí )(😞)体(tǐ )化之(❔)后,灰羽竟(🌊)然性情(qíng )大变(biàn ),为了让灰(🐑)羽不(🙌)再继(jì )(🤸)续黑化,永乐不得不让灰(🈴)羽消失在世间…(🔔)…