Wall is a big man that usually wears jeans and a black t-shirt, saying "SOBA SO GOOD". His hair is la little big long. His neck is perpendicular to the rest of his body.
Wall is willing to not let anyone, meaning anybody, near Ami or Yumi. He is a very strict bodyguard. Wall has a low intelligence quotient, using broken English, and consistently referring to himself in the third person. He even refers to Ami and Yumi in the third person even when talking to them.