Holly had imagined the School of Unicorns quite differently. Forget about stardust and pink clouds! The magical creatures are stubborn and completely unwilling to shine with magic in class. To become a guardian, Holly has to endure quite a bit, and that includes more than just mucking out stalls. But together with her friend Luise, Holly practices tirelessly, and lo and behold - suddenly there’s magic in the air. After all, unicorns are the most wonderful beings in the entire kingdom! The beautiful unicorn Penelope has disappeared. Does the black unicorn have something to do with it? After all, it is considered a harbinger of misfortune! Dolores refuses to help the girls and instead assigns them stable work. So Holly and Luise investigate on their own... The second volume of a magical unicorn series filled with exciting knowledge about these magical creatures and lots of glitter.