Saki for the most part lived a happy life, she spent most of her life well not exactly making the smarting of choices, one of these poor choices was purchases a e-cigarette of a friend, eventually this purchase lead to her becoming addicted but at the same time her use wasn't the same as a addiction. Eventually her parents gave her a deck in hope that she would use the e-cigarette less which she did eventually when dueling with a friend she was sent flying towards the road and manage to stop before the road but not far enough to keep her right arm from being crushed by a ing vehicle, the pain created from this had knocked her into a coma, which she woke from a couple weeks later. When she woke up in the hospital the doctors gave her the unfortunate news that she had full lost all use of her right arm from the shoulder down, they gave her the option of undergoing surgery to get a experimental metal prosthetic arm equipped with a duel disk. A option she accepted. After a successful surgery she started went through therapy to get use to her new arm. Soon after she got back into duel monsters with a new Cyberse deck due to her liking the way the monsters looked,eventually she enrolled in a academy for dueling