Kurasan is presented in the form of a rounded croissant. Quite low and small. Has a pale orange tongue with 3 tips.
In the opening, he first stands in the distance, and then approaches and stands in an evil pose. In A Weapon Against Nansensu and New Host?!, the angry pose is replaced by an anticipatory one, like Picture. In Deep in mind and in the Objectal Flight, the angry pose is back, but this time, sharp teeth are also visible.
In the opening of Look who's back!!, Kurasan first grins.