Cro are a species of half crow half girl, who are very cute.

They were make'd by cool Spata the Science Guy. They were not initially native to Dwaia (like many Monster Girls), they were introduced when Floaty Cro Place came to Dwaia. Though Cros manly reside in Floaty Cro Place they can now be found all throughout dwaia with some even having families of their own. While being Spread throughout Dwaia and reside in lands with different kings and queens, their true loyalty will always remain to the Queen Cro and will always respond to her call.