The Marquis's Greatest Youngest Son

タイトル自動翻訳

別題 Hujakga ui Yeokdaegeup Mangnaeadeul · 후작가의 역대급 막내아들 · Величайший в истории младший сын маркиза · Jack Be Invincible · The Margravial Household's Phenomenal Youngest Son · The Marquess's Youngest Son · El legendario hijo menor de la casa del marqués · Legendary Youngest Son of the Marquis House

原作 K (케이), Nok Wolhi (넉울히) · 作画 K (케이) · 毎週月曜日更新

あらすじ

Jack Valantie, the youngest son of a prestigious marquis family, grew up with nothing to rely on but his older sister amid a household that gave him little else. He had no love for his noble house and wouldn't have mourned its ruin — but when he learned that his sister's death had been a meaningless sacrifice, he devoted himself entirely to revenge, becoming a fearsome sword demon who eventually brought down the mighty Dolkan Empire that ruled the western continent. Standing atop a mountain of blood and ruin, he accepted his approaching death with calm. Then — he woke up at age fourteen, back in the past. This is his chance to set right everything he regrets. This time, he vows, he will not lose the people he loves. The exhilarating regression story of a marquis family's greatest youngest son begins.