Regressing As The Reincarnated Bastard Of The Sword ClanHoegwi Geomga ui Seoja ga Saneun Beop; 회귀검가의 서자가 사는 법; The Bastard of Swordborne; Regressing as the Bastard of the Sword Clan; กลับชาติใช้ชีวิตใหม่ของลูกนอกสมรสแห่งตระกูลดาบ; ラグナール～回帰の剣士～; Ублюдская жизнь вернувшегося мечника

회귀검가의 서자가 사는 법, Regressing as the Reincarnated Bastard of the Sword Clan, How to Survive as the Bastard of the Regression Sword Clan Theo, the young master of the powerful Ragnar family, worked tirelessly but lacked the talent to break the chains of his bloodline, ultimately being pushed out of the competition for the throne. However, even as a powerless young master, his brothers sought to eliminate him, and he was betrayed by his own mentor. In the end, Theo lost everything and faced his death. In his final moments, filled with regret over all his life choices, the unbelievable happened: he experienced a ‘rebirth. “This life will be different.” The reborn young master takes up his sword and enters the competition for the throne.