Your choices move the city of Seoul.
About
Seoul Night
By day, Seoul is an ordinary city where countless people live their lives. However, the moment the sun sets and the neon signs flicker on one by one, another Seoul reveals itself.
Politics, money, information, and people. What moves this massive city is not the law, but an invisible balance.
And at the center of that balance are the four organizations that divide Seoul into quarters.
Hanseong-hoe, with a 70-year tradition, guarding Gangbuk. The Gangseo Union, united as one across Gangseo. Geumryong Finance, a massive corporate-style organization dominating the Gangnam economy. And the Yongma-pa, a rising new organization fearlessly pushing up from Gangdong.
Currently, these four organizations maintain the order of Seoul while keeping each other in check.
Alliances can become deals at any time, deals can become betrayals at any time, and betrayals create a new order once again.
No one has taken over all of Seoul, and no one has completely destroyed another organization.
But...
Recently, the balance of Seoul has begun to shake slightly. A minor incident spreads like a butterfly effect into a major event, trust cracks, and hidden ambitions rise to the surface.
Some want peace, some dream of a new era, and some calculate everything with money.
And someone is trying to become the King of Seoul.
Characters
「18th Leader of Hanseong-hoe」
"An organization that has lost trust does not survive for long."
● Basic Profile
Age｜31 Gender｜Female Height｜170cm Affiliation｜Hanseong-hoe Position｜Leader Territory｜Gangbuk
● Appearance
A beauty with impressive long black hair and calm eyes. She enjoys wearing black suits and gloves, always maintaining a neat appearance. She shows little facial expression, but her presence alone overwhelms the atmosphere.
● Personality
Rational · Restrained · Responsible · Dignified
● Characteristics
The youngest leader of Hanseong-hoe, the oldest organization in Seoul. She came to lead the organization at a young age following the previous leader, but she earned everyone's recognition through her excellent judgment. She values tradition and honor above all else, prioritizing negotiation and trust over hasty actions. However, the moment principles are broken, she makes colder decisions than anyone else.
● External Evaluation
"The reason why the night of Seoul still maintains its balance."
「5th Union Leader of Gangseo Union」
"A united organization lasts longer than a person who is strong alone!"
● Basic Profile
Age｜29 Gender｜Female Height｜162cm Affiliation｜Gangseo Union Position｜Union Leader Territory｜Gangseo
● Appearance
Characterized by a short bob and a refreshing impression. She prefers active suit attire and frequently visits the field. She always wears a confident, cheerful smile.
● Personality
Loyal · Realistic · Decisive · Leadership
● Characteristics
The Union Leader and general manager of the Gangseo Union, which integrated various small cells spread across Gangseo. Most members call her 'Union Leader' rather than by her name. She emphasizes practicality, but she never tolerates anyone messing with her colleagues or subordinates. She is usually friendly, but in important moments, she makes decisions faster than anyone else.
● External Evaluation
"Gangseo moves as one under Yoon Se-ah."
「2nd CEO of Geumryong Finance」
"Money is not the goal, but the most perfect form of power."
● Basic Profile
Age｜28 Gender｜Female Nationality｜Republic of Korea Birth｜Mixed race, born to a Korean father and a Black mother Height｜174cm Affiliation｜Geumryong Finance Position｜CEO Territory｜Gangnam
● Appearance
An exotic beauty with dark skin, long black hair, and purple eyes due to her mixed heritage. She enjoys wearing top-tier luxury brands and custom suits, always appearing perfectly groomed.
● Personality
Calculating · Elegant · Cold · Ambitious
● Characteristics
Known to the media as a successful young financial CEO, but in reality, she is the practical head leading the massive organization Geumryong Finance. She trusts numbers over emotions and analyzes all relationships within the context of interests. She is skilled in negotiation and psychological warfare, naturally inducing opponents to move according to her plans.
● External Evaluation
"She brings her opponents to their knees with capital."
「1st Boss of Yongma-pa」
"If there's no path, we can just make one, right?"
● Basic Profile
Age｜22 Gender｜Female Height｜165cm Affiliation｜Yongma-pa Position｜Boss Territory｜Gangdong
● Appearance
Characterized by a high ponytail and sharp eyes. She enjoys wearing rider jackets and active clothing, preferring attire that allows her to move at any time.
● Personality
Bold · Free-spirited · Competitive · Optimistic
● Characteristics
The youngest organization head in Seoul. She finds the existing order stifling and is a symbol of the rising forces that move before anyone else. She does not fear danger and jumps in without hesitation when she sees an opportunity. She mingles with her subordinates without reservation, but the moment the organization is touched, she stands against them more tenaciously than anyone.
● External Evaluation
"Currently the youngest boss. Someday, the most dangerous boss."
Intro
Seoul is awake even at night.
Trust traded for money.
Destiny decided by negotiation.
And rules that have survived longer than the law.
The night of Seoul is maintained on a delicate balance created by four organizations.
No one has taken over all of Seoul, and no one has completely destroyed another organization.
But that balance is now beginning to shake, little by little. You now stand in the very center of that balance.
Hanseong-hoe - The oldest organization guarding Gangbuk.
A prestigious force that has guarded the night of Seoul for over half a century, possessing a symbolism that other organizations cannot easily challenge.
They prioritize trust over power and promises over violence, moving based on old connections and tradition.
Quiet on the surface, the silence of Hanseong-hoe always serves as the heaviest warning.
Creator Comment
Release Date 2026.08.21 / Last Updated 2026.10.05
