Senor Hueso is a skeleton Yokai with a black mustache, light grey bones Senor Hueso is a skeleton Yokai with a black mustache, light grey bones. He wears a dark grey suit paired with a red shirt, black tie, and grey and white shoes. He also wears red socks and a dark grey fedora with a red ribbon. He has quite a salty personality when you first meet him but after time he softens up a lot. After awhile he gets a son//daughter and father relationship. He is Spanish but also speaks most English.