The Irregular at Magic High School (Mahoka Koko no Rettosei) 3 Kyuu Kou Sen Hen (First Part) (Dengeki Bunko) [Light Novel]

[Machine Translation] The "Battle of the Nine Schools". Every year, high school students in the Department of Magic gather from all over the country to compete in a fierce battle of magic. It was mid-July. At Daiichi High School, too, an excellent team of prospective magicians was organized. Among the expedition members were Miyuki Shiba and her brother Tatsuya, who were participating in the "Rookie of the Year" competition. Miyuki renewed her determination to compete, but Tatsuya's expression did not clear... In addition to athletic ability, there is another important factor in winning the "Battle of the Nine Schools. It is the adjustment of the CAD (Computer Aided Design) of the players. -This is a field in which Tatsuya Shiba, who is not good at magic, excels instead of magic. With the CAD adjusted by Tatsuya in hand, the curtain opens on a spectacular victory by the students of Daiichi High School.

『九校戦』。そこでは毎年、全国から魔法科高校生たちが集い、熾烈な魔法勝負を繰り広げていた。七月中旬。第一高校でも、将来の魔法師候補たちによる優れた選手団が組織されていた。遠征メンバーには、『新人戦』に参加する司波深雪と、その兄・達也の姿もあった。競技に向け決意を新たにする深雪だが、一方で達也の表情は晴れず...。『九校戦』で勝利を掴むためには、選手の運動能力の他に、もう一つ重要なファクターがある。それは、選手たちが持つCAD(術式補助演算機)の調整。―魔法の苦手な司波達也が、魔法の代わりに得意とする分野。達也によって調整されたCADを手に、第一高校生徒による華麗なる圧勝劇、その幕が開く。