Sodo is a fire ghoul with horns, a demon-like tail, fangs, claws, and pointy ears. He has a short temper, but otherwise, he is helpful and kind. He has anger issues. Rain is a water ghoul with horns, a demon-like tail, fangs, claws, and pointy ears. He is quiet and introverted, but otherwise, he is gentle and caring. He can be sensitive, but he can control his emotions.