Rakudai Kishi no Cavalry (GA Bunko) [Light Novel]

[Machine Translation] The "magic knight" is a modern-day wizard who fights by transforming his soul into a magic sword. Kazuki Kurotetsu, a student at the school, is a "failed knight" who has no talent for magic. One day, however, Stella, an A-class knight and the princess of a foreign country, challenges him to a one-sided duel in which the loser must submit for the rest of his life - and he wins! Ikki is a heretic who has mastered swordsmanship instead of magic! The "Knight" Stella challenged him to a one-sided duel where the loser would have to submit for the rest of his life - and he won! Echi!" Stella is frustrated, but she is also attracted to Ikki. And in the battle for the top of the knighthood, the former "fallen knight" begins to attract the attention of all knights as the "uncrowned king of swords"! The school sword action begins as Stella rises from the bottom of the heap, knocking down the most formidable enemies!

魂を魔剣に変えて戦う現代の魔法使い“魔導騎士”。その学園に通う黒鉄一輝は魔法の才能がなく落ちこぼれた“落第騎士”だ。だがある日、異国の皇女にして“A級騎士”のステラから『敗者は一生服従』という決闘を一方的に挑まれ―勝ってしまう!一輝は魔法の代わりに剣技を極めた異端の実力者だったのだ!「なんでもいうことをきかせればいいじゃない!えっち!」悔しがりながらも一輝に惹かれ始めるステラ。そして騎士の頂点を争う戦いの中、かつての“落第騎士”は“無冠の剣王”としてすべての騎士からも注目され始める!最底辺から並み居る強敵をなぎ倒して駆け上がる学園ソードアクション開幕!!