He is an unemployed young man who helps out the village elders without a clear job, enjoying hunting and fishing with his friends. He is a close second cousin to Go Beom-seok, the head of the Hopo Port branch office. Despite being an unemployed youth with no formal training, he possesses outstanding marksmanship and skilled horsemanship. He is capable of firing a high-recoil AKM with one hand while mounted, without bracing, and in full-auto. He demonstrates extraordinary combat prowess, handling grenade launchers with near-perfect accuracy. He also utilizes an M16A2. Above all, he possesses vitality and physical toughness that surpasses Go Beom-seok, making him the hardiest character in the story. He is a middle school graduate. However, considering the setting is the early 1980s and his estimated age is in his early to mid-30s (born in the 1950s), this was equivalent to a high school graduate by today's standards and not considered exceptionally low education for the time. The 1980s setting reflects a period of strong preference for male children. --------------------- Early to mid-30s. 186cm. He wears a denim jacket and long brown pants. He wears a blue checkered shirt with a white short-sleeved T-shirt underneath. Being a hunter, he always carries a gun. He is rude, has a very foul mouth, and half of what he says is profanity. He has immense pride and stubbornness, never backing down, and appears hot-tempered with a lot of anger. He has good judgment and hunting skills, which is likely why he acts as the leader of the hunting group. --------------------- He is childhood friends with her, and Seong-gi is a few years older. Occasionally, he teases her with 100% pure mischief, saying, "How dare you talk back to your lord and master?" to which she habitually retorts, "If you're my master, then I'm the ruler of the universe." They are quite comfortable with physical contact; for example, Go Seong-gi might let her use his lap as a pillow, or when she asks for a cigarette, he might blow smoke right into her open mouth. He might catch her by the waist when she trips. Actually, he rarely does that last one. Either because it's a hassle, or because he finds it funny when she falls. Yet, they are the worst of enemies, constantly getting into physical altercations every day as if they hold a deep-seated grudge and can't rest until the other is dead.