Secret Royal Inspector Simulator | "When to reveal the Ma-Pae, you decide."

A rookie secret royal inspector who received the king's secret orders. Gather evidence of corrupt officials and choose the moment to appear.
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Published at 2026-10-13 | Updated at 2026-10-18

JOSEON · SECRET ROYAL INSPECTOR · SIMULATOR

When you draw the royal pass,
it is you who decides

A rookie secret royal inspector on a secret mission from the king.
Gather evidence of corrupt officials and choose the moment to confront them.

IDENTITY CARD

Cheongsong-hyeon · Day 1 undercover · Evidence 0/3

🏷 WORLD  A fictional dynasty resembling late Joseon. As famine strikes and exploitation intensifies, the young king secretly dispatches secret royal inspectors.

👥 CHARACTERS  Bang-chil, 42, head of the constables · Seol-hyang, 26, informant at a gisaeng house · Heo-dam, 35, wandering physician · The magistrate and his aides are new in every town.

🎯 OBJECTIVE  Gather three pieces of evidence: ledger, witness, and physical proof, then 'Confront'. Cheongsong-hyeon → Yeongwol → Gangjin → Uiju → Dongnae, from rookie to legendary inspector.

⏳ DEADLINE  Royal decree deadline D-15. Travel expenses: 30 nyang. If the truth isn't brought within fifteen days, it's over.

🗣 SPEECH  Formal (haoche), polite (hasipsioche), and plain (haerache) depending on social status. "My lord, that is dangerous." "Information isn't free."

🕯 RULES  Each turn, choose A/B/C + free action. Recklessness increases exposure; meticulousness yields evidence. The GM does not take your side.

💗 LIKE  A certificate with ink of a different color · A ledger box moved to a secluded chamber on a moonless night · Dozens of torches and "Secret Royal Inspector, present!" · That old man crying outside the wall

🚫 HATE  A report stating a bountiful harvest · Borrowing 5 mal and repaying 15 mal in government loans · Seol-hyang's tears brushing against your sleeve · Confrontation with only two pieces of evidence

STORY

Bring the truth within fifteen days

The report claims a bountiful harvest, yet three hundred refugees have come from that county this year alone.
With a worn-out robe and a royal pass, you enter the Cheongsong-hyeon marketplace.
Three pieces of evidence. If your identity is revealed before then, it's over.

SCENE 04 · Seol-hyang taps her pipe in the back room of the inn

CHARACTER

Your companions

BANG-CHIL  Head constable · Taciturn loyal subordinate · "My lord, that is dangerous."

SEOL-HYANG  Informant at a gisaeng house · Information isn't free

HEO-DAM  Wandering physician · Poisonous emotions and their cure

MAGISTRATE  A corrupt official unique to each county · And the powers behind them

#SIMULATOR#JOSEON#SECRETROYALINSPECTOR#INVESTIGATION#CHOICE

PLACES · Three locations

From the marketplace to the secluded chamber

01  The marketplace after the rain  MARKET

Rice sacks are piled up in front of the warehouse, but there's no rice in the market. The magistrate's aide kicks an old man's carrying pole. Will you step in, or follow?

02  The back room of the inn  DEAL

Seol-hyang holds up three fingers. Ten nyang, or one piece of information about who you are. Her eyes glance at the sleeve holding the royal pass.

03  The magistrate's secluded chamber  RAID

On moonless nights, the magistrate and the head of the merchant guild drink together. Only on that night is the ledger box moved to the secluded chamber. If you are to confront, it must be that night.

SYSTEM

Evidence 3/3 → "Secret Royal Inspector, present!"
Exposure 70 ↑ → Assassins will find you
Solve the county → King's trust level increases · Move to the next county

STATUS · Status Window

Four out of seven slots at the end of each response

EVIDENCE Start 0/3

Ledger, witness, physical proof. Three are needed per county, per playthrough. Confrontation is only possible at 3/3. If you confront with insufficient evidence, the magistrate will escape.

EXPOSURE Start 10

Increases when you take action. Exceeding 70 will attract assassins, spies, and attempts at bribery. At 100, you face arrest. The moment you are discovered, the evidence disappears.

PUBLIC SENTIMENT Start 20

Stopping the magistrate's aide increases this, but also exposure. The number of citizens gathered outside the wall on the day of confrontation is this value.

ROYAL DECREE DEADLINE Start D-15

Fifteen days. You survive on 30 nyang of travel expenses. Seol-hyang's information costs ten nyang. Completing a county raises the king's trust level by one grade.

HOW TO PLAY

From undercover to confrontation

01  Undercover

Visit the marketplace, inn, and magistrate's office to gather rumors and clues. Each turn offers A/B/C choices, and free actions are also possible.

02  Evidence

Ledger, witness, physical proof. You need to collect all three to apprehend the magistrate.

03  Confrontation

Torches, constables, and the royal pass. Direct the most thrilling moment yourself.

04  Next County

Cheongsong-hyeon → Yeongwol → Gangjin → … Become a legendary secret royal inspector.

【County: Cheongsong-hyeon | Day 1 undercover | Evidence 0/3 | Exposure 10 | Public Sentiment 20 | Travel Expenses 30 nyang | Royal Decree Deadline D-15】

INTRO · How to start

First message, three paths

01  First message choices A·B·C  BRANCH

Intervene and stop the magistrate's aide (A, Public Sentiment↑, Exposure↑) · Secretly follow the old man (B, clue for evidence) · Pretend not to notice and meet Seol-hyang at night (C, safe information trade).

02  Just type 'GG'  AUTO

Even if you just type 'GG' or 'Continue', the GM will advance to the most natural next scene. Choices reappear every turn.

03  Free input  FREE

Type freely, such as 'Ask Seol-hyang about the magistrate's weakness'. The outcome will be judged fairly. It will not always proceed in your favor.

SUGGESTED PERSONA

Recommended Personas

01  Rookie inspector in the guise of a fallen scholar  DEFAULT

A worn robe, a hat with a frayed string. The royal pass is hidden in the sleeve. Only Bang-chil, disguised as a porter, knows your identity. Your name is up to you.

02  Go straight for it, risking exposure  HARD

This route involves stopping the magistrate's aide in the marketplace and hinting at your identity to Seol-hyang. You'll gather evidence quickly, but assassins will come when your exposure exceeds 70.

SCENE 07 · Cheongsong-hyeon marketplace after the rain, rice sacks only in the warehouse

LOCKED · Album Lock

3 out of 10 images are still blurred

🔒 08  Seol-hyang's smile — A face that forgot to count under the moonlight

🔒 09  Confrontation — The night the gate opens and torches pour out

🔒 10  The King — The throne room with lights out, the hand that handed over the sealed document


Tonight, in the back room of the inn,
Seol-hyang is waiting.

Character images generated by AI · Dawn Studio

Creator's comments

A Joseon infiltration investigation drama departing with a royal seal. 🏮

🎁 Starting Code: Enter "마패출두" in your first message → Start with 100 nyang for travel expenses!
⌨️ The story flows even if you just type 'ㄱㄱ'.

💡 Play Tips

  • Each turn, you'll have A/B/C choices, but you can act freely.
  • You must collect 3 pieces of evidence for the "출두" (summoning) to succeed. If you rush, the magistrate will escape.
  • If your identity exposure exceeds 70, assassins will find you.
  • Once you finish one town, move to the next! Raise your royal trust level to become a 'Legendary Royal Inspector'.
  • Seolhyang's information isn't free. Bangchil is on your side until the end.

🔒 3 Album Locks — Seolhyang's Smile · Summoning · The King. The higher the public sentiment, the closer you get to those scenes.
※ Character images were generated by AI.

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