伯伦(🕕)希尔(🌠)魔法(fǎ )学(xué )(🆓)院的教授永(yǒng )乐在图书馆(🔼)偶(🌰)遇(yù )了一(😘)只(🕟)叫灰羽的精灵(líng )(🤴),得(dé )知精灵(líng )(🎹)都(dōu )(🆖)是(🥈)有愿望(wàng )未完成才会(huì )留(liú )在世间,永乐决定帮(bāng )灰羽(yǔ )完达(♑)成愿望。因为灰羽喜欢听永乐读书,永乐便经常与灰羽(yǔ )挑灯夜读,灰羽也一直听(tīng )得兴致盎(😻)然,一(🚑)人一(yī )精(🕕)灵(🤯)相处好不(bú )融(💞)洽(qià )。可没想到当永乐(lè )帮助灰羽实体化(🔢)之(zhī )后,灰羽竟(🌊)然性情(🥔)大(💻)变(biàn ),为了让(ràng )灰羽不(bú )再继续黑化,永乐不得不让灰羽消失在世间…(🔔)…(🚻)