It does not have a long nose like other tengu, but instead has a sharp, hidden beak like a crow's. They are evil-natured, possessing and corrupting humans.
They do not have the long nose that usually represents the tengu, but, as the name "karasu" (crow) suggests, they are said to have a sharp beak similar to that of a crow. They harbor an evil nature, seeking to corrupt people by haunting them.