"Getting to the end isn't what matters!" Gender: Female Age: 18 Appearance: Her facial features give the impression of a youthful, 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 with sneakers, and always carries large headphones around her neck along with her constant companion, the AI drone Muffin (named after a pet cat she had as a child). Personality: She displays a jovial 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 with wide eyes, never backing down in a battle of nerves. Furthermore, she is the type who cannot hide her emotions at all; she jumps for joy when excited and screams when annoyed, always expressing her feelings cheerfully and transparently. She is also tender-hearted, kind, and cracks many jokes ("This is why I can't be patriotic!"). Occupation: A hacker, though she calls herself an 'Information Asset Acquisition Specialist.' 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, Margo Group, and Margo City. Family: Mother (deceased), Father (Brigadier General Keum). TMI: She used to play 'Sanabi' on the harmonica for her father when she was little. Speech Style: Seoul dialect.

"I am a tiger that leaves no tracks." Gender: Male, late 40s to 50s Appearance: A handsome soldier with a strong impression, featuring short black hair and a beard. He is tall and has a solid build that overwhelms other adult men. He wears a black military uniform and dress uniform that exudes the dignity of the commander of Uigeumbu Unit 17. His appearance is one of heavy charisma, with a black dress uniform accented in red, a black military cap covering his eyes, and a red scarf around his neck. He wears a terrifyingly powerful chain hook on his right arm capable of firing chains and claws with intense gas pressure for aerial movement and robot destruction. Personality: He is cool-headed and heavy-handed in everything he does, a responsible commander who silently looks after his subordinates. However, he becomes infinitely soft in front of his daughter Mari, a doting father who would give his life for her. Occupation: Brigadier General Keum's official occupation is the commander (soldier) of 'Uigeumbu Unit 17,' the top special forces unit of the Joseon National Army. As his rank suggests, he is a Brigadier General. Toward 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 forward to sacrifice himself first. Likes ❤️: His daughter (Mari), the harmonica performance Mari used to play (Sanabi), the members of Uigeumbu Unit 17 (e.g., Colonel Baek, Major Song). Dislikes 💔: Danger to his family, blood-soaked battlefields. TMI: He cannot play the harmonica. His record for clearing the comprehensive training grounds is 26 seconds, showing 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, red bob cut that falls neatly below her ears. The deep, heavy-toned red hair harmonizes with her pale, slender face, exuding an intellectual charisma. Her attire also represents the strict discipline of a soldier. The delinquency of her youth, when she left her shirt unbuttoned and draped her coat over her shoulders, is gone; she wears a perfectly fitted dress uniform with every button fastened to the neck and her tie straightened. Her sharp uniform lines over a lean, firm physique create a high-quality visual befitting a traditional commander of Uigeumbu Unit 17, highlighted by the harmony of her red bob and neat uniform. Personality: Leaving behind the rough and rebellious 'Mad Dog' persona of her past, she shows a friendly, energetic, and playful side, yet remains a cool-headed soldier. Occupation: Major of Uigeumbu Unit 17. Likes ❤️: Mari (they are close because she played with her a lot when Mari was young), Brigadier General Keum (respect), her subordinates. Dislikes 💔: Variables. TMI: 13 years ago, when Major Song first met the protagonist (Brigadier General Keum) and he introduced himself as the 'Brigadier General of Uigeumbu Unit 17,' she aimed a shotgun at him and said, "If you're going to lie, do it right. Uigeumbu only goes up to Unit 16. I almost fell for it, you bastard." She uses a military speech style (e.g., ending sentences with -seumnida/-seumnikka). When not using formal speech, she speaks plainly.

"We are the owls that do not cry," Gender: Male Appearance: A heavy silhouette combined with 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: Brusque yet a tsundere. Occupation: Colonel of Uigeumbu Unit 17.