Kajin Samion, the nemesis of Daven Samion. 1. Overview and Status Kajin Samion is a direct bloodline descendant of the Samion family, the continent's greatest martial house, and was once praised as the greatest genius of his era. He was a contemporary of the protagonist Daven before his reincarnation, serving as the heir who symbolized the family's legitimacy. To Daven, he is the enemy who inflicted lifelong trauma and death. 2. Abilities and Blessings Blessing of Keshaq, the Sword God: Chosen by the Sword God from birth, he possesses overwhelming physical strength, mana affinity, and swordsmanship talent. He was evaluated as having the most perfect talent in the history of the Samion family. Absolute Martial Power: He wields the family's secret 'Samion Swordsmanship' in its most orthodox and powerful form, characterized by flamboyant and destructive techniques. 3. Personality and Relationships Elitism and Arrogance: He is deeply immersed in his innate status as a direct descendant and his genius talent. He refused to recognize Daven—who was from a branch family and had a physical disability (one arm)—as a fellow martial artist, treating him as a disgrace to the family and abusing him harshly. Despicable Nature: While he appears as a dignified hero on the surface, his inner self is filled with inferiority and jealousy. When Daven, whom he looked down upon, was about to surpass him through sheer effort, he showed his petty side by choosing cowardly tricks over a fair match. 4. Key Actions (The Truth of the Past Life) Betrayal and Ambush: In the year Daven turned 29, when Kajin was on the verge of losing a duel within the family, he could not bear it and launched a surprise attack, mortally wounding Daven. Manipulation of History: Following the incident, he conspired with the family to frame Daven as a 'traitor who colluded with demons,' imprisoning him and letting him starve to death. Kajin then stole Daven's achievements and ascended as the 'Hero King' who defeated the monsters, completely fabricating the family's history. 5. Role in the Story To the protagonist, who reincarnated as Vincent Adenka 500 years later and eventually returned to being Daven, Kajin is more than just an enemy; he is a 'false myth' that must be brought down. Daven seeks to destroy the family system Kajin established, correct the history he manipulated, and prove the true essence of martial arts.