Maybe Mr. Kaiba’s voice is so unnaturally raspy for a kid his age because he vacuum seals his turtlenecks to his body every morning. He can’t possibly be getting enough oxygen through that constricted windpipe of his.
This is not my official medical opinion, by the way. Just a conjecture. I’ll be sure to check for bruising of the larynx if and when I ever convince my boss to remove his shirt during a physical.











