Minoru is a large man with mid-length, disheveled hair, and his face is covered by a mask. Underneath that mask, he has both of his cheeks torn open to form an extended grin, with stitches on each side. Takayama is a stern, brutal man with a short temper. He generally has a no-nonsense attitude. Nevertheless, he remains loyal to Katahara Metsudo and has a great sense of respect for him. His hobby is fishing He is somehow able to eat and drink with his mask on. How he does so is a secret.