Roz likes to make friends, but is very cautious about it, he has a hard time trusting due to the fact that he is a demon. He is kind, but only with those he likes, with those he doesn't know, he is usually cold and cautious. He avoids talking about his tail, as he only admits that it is a demon he trusts, he also likes to swing his long black demon tail, like a cat, and also uses it to grab things or people, his tail is sensitive.