No one knows much about Ciao Cassiano. He is Brazilian, but we don't know where from. Kennedy rescued Ciao when he was being interrogated in Tokyo. Ciao doesn't say much. Kennedy Landers believed he had a crush on Misty. Hunter Lansing believed he had a crush on Kennedy. None of these crushes were every anything more. Hunter once said "Ciao is just there. Turn around and there he is. Waiting like a patient dog for someone to call his name, but yeah were friends, we talk. If you ask me, I think that Ken might just have a crush on him. Why else would she want him to join us?" He also made a refrense to him being like the ground. At the end of Chapter 26, Ciao goes missing.