Coco and Zack: Witches’ Helpers in Danger (vol. 2)

When one day an abandoned egg is found lying in front of the boarding school for witches’ animal helpers, there’s a lot of excitement. Who put it there? And what’s in it? A little raven? Or maybe even a dragon baby? Coco, a witches’cat, and magic-hat rabbit Zack are of course curious, and eagerly help with the incubation. But one night the egg suddenly disappears. And a new fur-raising adventure begins.