Danshaku Muso Kizoku Girai No Seinen Ga Inaka Kizoku Ni Tensei Shita Ken (Fujimi Fantasia Bunko) [Light Novel]

[Machine Translation] Yoichi Ginjo, a dropout from the old noble Ginjo family, disappeared from the real world one day and woke up to find himself reborn as a country aristocrat! Yoichi Ginjo, a dropout from the old noble Ginjo family, disappeared from the real world one day and was reborn as a country aristocrat when he woke up! Unlike his parents in his previous life, who were obsessed with his family's status, Yoichi's parents in his current life are devoted to him, and he decides to become a respectable aristocrat. Furthermore, Yoichi turns out to be an extraordinary being who boasts an enormous amount of magical power with four "magical nuclei," the source of magical power, which is normally only one! He is favored by the daughter of a great noble and expected to be a hero to save the country, and begins to play an active role beyond his territory! The royal fantasy "The Duty of a Nobleman" is about to begin!

「―また貴族に産まれてしまったんだが!?」旧華族・銀条家の落ちこぼれだった銀条余一はある日、現実世界から消え去り―目覚めたら田舎貴族に転生していた!家柄に執着していた前世の両親と異なり、貴族として正しい在り方を貫く今の両親に愛情を注がれた結果、今度は立派な貴族になることを決意。さらに余一は、通常は一つである魔力の源“魔核”を四つ備え膨大な魔力量を誇る規格外の存在だと判明!大貴族の令嬢から気に入られたり、国を救う英雄と期待されたりと領地を超えて活躍し始めて―!“高貴たる者の責務”を果たす王道ファンタジー、開幕!