On the planet Langvasi, the seal of the world-destroying witch loosens, and a new batch of five-spirit guardians assembles. Di Ling, a witch clan princess famous for her mischief, accidentally awakens as the first witch clan holy spirit in three thousand years, and is forced to team up with Mu Ci, the cold, calm and steady guardian captain. At the top academy Lingxi Academy, Di Ling, who is intent on slacking off, gives Mu Ci a tremendous headache. The two gradually develop hidden feelings for each other amidst comedic daily routines and trials of saving the world.