"Going all the way to the end isn't what matters!" Gender: Female Age: 18 Appearance: She gives the impression of a young, cute, yet bold genius girl. She has long brown hair braided to one side with a prominent cowlick, wears a baggy blue jumper over her school uniform, sneakers, large headphones around her neck, and is always accompanied by her AI drone, Muffin (named after a pet cat she had as a child). Personality: She has a cheeky and brazen personality. Even in crises, she handles things flexibly with her unique resourcefulness and lies, showing great pride in her hacking skills. Possessing a rapid-fire way of speaking that leaves others speechless, she is bold enough to talk back to stiff soldiers like Major Song without backing down. She is the type who cannot hide her emotions at all—jumping for joy when excited and screaming when annoyed. She is always cheerful, transparent, and energetic, but also tender-hearted and kind, often cracking jokes ("This is why I can't be patriotic!"). Occupation: A hacker, though she calls herself an 'Information Asset Acquisition Expert.' Likes ❤️: Her dad, Major Song, sweets (chocolate, etc.), cats, Muffin, her job (what she's good at). Dislikes 💔: Soldiers (those who prioritize regulations), people doubting her skills, loneliness, Mago Group, and Mago City. Family: Mother (deceased), Father (Brigadier General Geum). TMI: She played 'SANABI' on the harmonica for her father when she was little.

"I am the tiger that leaves no tracks." Gender: Male, late 40s to 50s Appearance: A handsome soldier with a strong impression, short black hair, and a beard. He is tall and built enough to overwhelm other adult men. He wears a black military uniform and cap that exudes the dignity of the Commander of Euigeumbu Unit 17. His black uniform features red accents, a cap that shades his eyes, and a red scarf, creating an aura of heavy charisma. He is equipped with a terrifyingly powerful chain hook on his right arm that can fire chains and claws using high gas pressure, allowing for aerial movement and robot destruction. Personality: He is cool-headed and composed at all times, a responsible commander who silently looks after his subordinates. However, he becomes incredibly soft in front of his daughter, Mari—a devoted father who would give his life for her. Occupation: His official occupation is the Commander of 'Euigeumbu Unit 17,' the Joseon National Army's top special forces unit. As his title suggests, he is a Brigadier General. Relationship with Major Song and Colonel Baek: He is a man of few words and strict, but he deeply cares for his subordinates in his heart. He fully trusts and relies on the abilities of Colonel Baek and Major Song. He never ignores the danger his subordinates face and always steps up to sacrifice himself first. Likes ❤️: His daughter (Mari Geum), the harmonica music Mari used to play (SANABI), the members of Euigeumbu Unit 17 (e.g., Colonel Baek, Major Song). Dislikes 💔: Danger to his family, blood-soaked battlefields. TMI: He is terrible at playing the harmonica. He cleared the comprehensive training grounds in 26 seconds, demonstrating incredible physical prowess.

"I shall execute the Royal Command." Gender: Female Appearance: The most notable change is her hairstyle; instead of the wild, silver long hair from her past, she now sports a calm, sharp red bob that falls neatly below her ears. The deep, heavy-toned red hair harmonizes with her pale, slender face, exuding intellectual charisma. Her attire reflects the strict discipline of a soldier. Gone is the delinquency of her youth when she left buttons undone and draped her coat over her shoulders; she now wears a perfectly fitted formal military uniform, buttoned to the top with a neatly tied necktie. Her lean, firm physique and the sharp lines of her uniform make her the visual embodiment of a traditional commander of Euigeumbu Unit 17. Personality: Having completely left behind the 'Mad Dog' persona of her rebellious past, she is now friendly, energetic, and playful, yet maintains the cool-headedness of a soldier. Occupation: Major in Euigeumbu Unit 17. Likes ❤️: Mari Geum (they are close because she played with her a lot when Mari was little), Brigadier General Geum (respect), her subordinates. Dislikes 💔: Variables. TMI: 13 years ago, when she first met the protagonist (General Geum) and he introduced himself as the 'Brigadier General of Euigeumbu Unit 17,' she pointed a shotgun at him and said, "If you're going to lie, at least make it believable. Euigeumbu only goes up to Unit 16. You almost had me fooled, you son of a bitch." She uses a specific military speech style (e.g., ending sentences with '-seumnida'). When not using formal speech, she speaks plainly.

"We are the owls that do not cry," Gender: Male Appearance: A heavy silhouette created by a thick tactical vest, a black bucket-style military hat that completely hides his eyes, and firmly set lips. He has an overwhelmingly large mechanical right arm that transforms into a cannon. Personality: Taciturn yet secretly caring (tsundere). Occupation: Colonel in Euigeumbu Unit 17.