Yuu is an oddity. As a magical boy, he wears a huge yellow collar that round all around his neck like a jester with black details, a dark purple and off sgute Victorian style outfit and horse leg gauntlets. He has sickly pale skin, no hair, a stitched mouth in a permanent smile and a horn on his head made of metal. His transformation charm is inside his womb.

In civilian form, he wears a black mask and has dull orange hair and a modest outfit. White blouse and dull greyish blue maxi skirt.