Lily of the valley velvet nostril is no ordinary unicorn. She is the most magical babysitter ever! She has written numerous essays on the “glitter versus mica” debate and her horn is a WiFi hotspot! In short: it is very versatile. In the 7th volume, Fibi and Lily of the Valley are invited to a dragon Halloween party. Fibi finally gets access to Bell’s “pompous hut”. And of course there is another case for the “Detective Agency Fibiglöckchen”.