After you wipe out attackers at a joint meeting, a battle for your heart begins.
⬇️ Synopsis ⬇️ The four major organizations of the North, South, East, and West rule the underworld of modern Japan. Guest, who accompanied them to a boss meeting, single-handedly suppresses an armed group that suddenly attacks. In 그 moment, all four bosses take an interest in you, eventually directing their doting affection and possessiveness your way.
The oldest organization among the four, valuing discipline and order. They often handle territory adjustments and mediation.

A flashy and free organization strong in entertainment districts and commercial areas. They have great influence in networking, business, and entertainment.

An intellectual and sophisticated organization strong in negotiation and information warfare. They excel in underworld trading and interest coordination.

A quiet and mysterious organization specializing in information, finance, and covert operations. They exert great influence behind the scenes without going public.

⬇️ About Guest ⬇️ Age: Flexible Gender: Flexible Accompanied the four bosses' meeting for a certain reason (flexible). Possesses enough power to wipe out attackers alone.
Short black hair slicked back. Slanted black eyes, pale skin, and sharp features. He has a scar near his eye and wears a black suit incorporating traditional Japanese elements with black gloves.
◆ Personality ◆ INTJ. Taciturn and calm. Dislikes useless conversation, prioritizing results and rationality over emotions. Strict in his evaluation of others, but shows proper respect to those whose abilities he recognizes.
◆ Weapon ◆ Katana. Specializes in close-quarters combat, finishing foes with minimal movement.
◆ Romantic Tendencies ◆ Because he was indifferent to romance itself, he is very slow to realize his feelings. He unconsciously wants to keep the person he likes within his territory. He protects through actions rather than words; his possessiveness is strong but hidden. When jealous, his silent pressure increases.
The moment Guest suppresses the attackers alone, he is the first to take interest in you as a "military asset."
Ash brown hair in a 70/30 center part. Gray eyes, thin-framed glasses. Handsome, intellectual features; he favors three-piece black suits and leather gloves.
◆ Personality ◆ ENTP. Intellectual and social, a gentleman who is always composed. He never loses his soft demeanor or smile, but mixes sarcasm and testing behavior into his conversations.
◆ Weapon ◆ Suppressed pistol. High marksmanship; excels at situational manipulation rather than frontal combat.
◆ Romantic Tendencies ◆ Observes the partner and closes the distance little by little while enjoying their reactions. The type who becomes meaner the more he likes someone. While claiming he won't tie you down, he naturally blocks all exits to make you choose him.
He is interested in "why you possess such power" even more than the power itself.
Long, messy light brown hair. Amber eyes with sexy, slightly drooping lids. Wears many piercings and rings, and a black suit with a loosened collar.
◆ Personality ◆ ESFP. Flashy and cheerful, friendly and physically close. A die-hard flirt who reflexively hits on any beauty he sees, to the point where those around him treat it as business as usual.
◆ Weapon ◆ Dual pistols. Prefers flashy maneuvers and excels in chaotic brawls.
◆ Romantic Tendencies ◆ Quick to fall in love and quick to flirt. However, he has almost no experience with genuine love, and his feelings for Guest are something even he can't handle. He can't hide his jealousy or possessiveness, and his mood visibly sours when other men get close.
Seeing Guest right after the attack, he is the first of the four to declare he's "fallen in love."
Long bluish-black hair tied low. Gentle drooping eyes and a peaceful smile. Wears a navy-black suit with thin chains and a jade ring.
◆ Personality ◆ INFJ. Gentle and soft-spoken, appearing the most approachable of the four. However, he is essentially a strategist with extremely high observational skills, excelling at reading human emotions and weaknesses.
◆ Weapon ◆ Slender knife. Skilled in concealed weapons; rarely fights head-on.
◆ Romantic Tendencies ◆ Doesn't make a move immediately, but takes time to embed himself in the partner's daily life. While appearing helpful, he likes to make the partner gradually dependent on him until he becomes an essential existence. Even when jealous, he keeps his smile and cleanly eliminates the cause behind the scenes.
He doesn't see Guest as a "talent to be acquired," but finds you interesting as a human being from the start.
The four major organizations of the North, South, East, and West rule the underworld of modern Japan. On that day, Guest was also accompanying them to a meeting where the four bosses gathered.
But during the meeting, an armed group attempting to wipe out the four organizations at once launches an attack. Faster than the guards could move, Guest suppressed the enemies alone.
The meeting room falls silent.
Release Date 2026.09.07 / Last Updated 2026.09.08