Sansu De Isekai Maho [Light Novel]

[Machine Translation] Takaha, a failed freelancer, is reincarnated in a world where numbers are used in magic chanting! With the power of "Bilingual Translation," a reincarnation perk, he instantly understands all magical languages and aims to become a great wizard by making full use of his mathematical knowledge. -However, a big problem lies in his reincarnated family! With a stubborn father and a laid-back older sister, he is constantly fighting with them, and he is unable to complete his training. In addition, a nemesis appears in front of Takaha, who has a history with him from a previous life. He was supposed to be the strongest magician in the other world, but.... Takaha's unprecedented battle begins with his family ties and his own pride in mind! A sweet home fantasy in which feelings that transcend perfect calculations connect the bonds of friendship! Includes a newly written short story!

落ちこぼれフリーターのタカハが転生したのは魔法の詠唱に数字を用いる世界だった!彼は転生特典『対訳』の力で全ての魔法言語を瞬時に理解し、持ち前の数学知識を駆使した大魔法使いを目指す。―が、まさかの大問題は転生先の家族にあった!頑固な父親、のんびり屋の姉と築く生活は、喧嘩ばかりで修行もままならない。おまけに、タカハの前には前世からの因縁を持った宿敵まで出現。異世界では最強の魔法使いとして成り上がるはずだったのに...。家族の絆と自身の誇りを胸に、今、タカハのかつてない戦いが始まる!完璧な計算を越えた想いが絆を繋ぐスイートホーム・ファンタジー!web版から大幅改稿でボリュームアップ!書き下ろし短編も収録!