Logen G. Garf Ensance is a supporting character in the Broken Blade series. He is a twenty-eight-year-old male soldier from the kingdom of Krisna, where he holds the rank of Upper First Class Heavy Knight. His primary role within the Krisna military is that of a sniper, piloting a golem equipped with a long press gun for long-range combat. He is recruited into the elite 1st Independent Wing of the King's Special Guerrilla Army, serving alongside fellow operatives Narvi Strayze, Nile Strayze, Raigat Aro, and Zirg. Little is explicitly stated about his personal background or deeper motivations, but his consistent presence in the guerrilla unit and his reliable performance as a sniper mark him as a competent and dutiful soldier. His relationships are largely professional, defined by his integration into a tight-knit strike team. Throughout the story, he remains a steadfast support character, contributing to key battles without undergoing a major personal arc. His notable ability is his expert marksmanship from a golem, making him a valuable asset in specialized tactical operations.