A Klainicorn is a COMPLETELY REAL creature that slighty resembles a unicorn. It has a rainbow mane, it lives at Dalton (On a Klainebow in the Klouds) and it's best friends with Herman the Love Fern. Its favorite food is glitter, however it does not hurt them, and they also enjoy having their stables decked out in sparkles. They are known for dueting romantically... and they also happen to be pictured in the bottom lefthand corner of the original "Harry Potter: The Musical" poster.
Did you see that Klainicorn there?
Of course! I have one as a pet!