Ryona as a Werewolf, appearing with red-brown and white fur. Currently shown is Ryona's "Good" Werewolf Form. His eyes remain normal, as well as his own will.

The "Evil" Werewolf Form comes out only when dark emotions, like Fear and Anger, dominate all other emotions. In that case, his eyes become a glowing yellow, and he adopts a animalistic, bloodlust instinct. So far as I have planned, Ryona only enters this form once, and that was during his first transformation. He regained his sanity when Diana risked her life to break through to Ryona.