In the not-so-distant future, Goha City is governed by its largest corporation, "Goha Corp", everything from schooling, to Dueling rules, to much of daily life. Yuga is a fifth-grader who attends Goha 7th Elementary and develops inventions every day that … Hiiro Ishibashi, Taku Yashiro, Natsuki Hanae, Tomori Kusunoki, Yusuke Kobayashi Added on Amazon Prime 2022-08-26.