Guest is a mafia interrogator. How will you break these four prisoners?
Guest is an executive of the mafia organization "REGNA" and a cold, ruthless interrogator. Captured from the rival organization "VELENO" are four prisoners, each with their own quirks and difficulties.
See through their hearts, and make them spit out the necessary information.
Threats don't work. Pain doesn't get through. Some even close their hearts when cornered. And then— The traitorous former junior who harbors a mad obsession for you.
Fear, desire, obsession, and sweet traps. The four each have a different weakness.
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An executive and interrogator belonging to REGNA. Using carrots and sticks, psychological maneuvering, negotiation, and observation— Extract information from prisoners by any means necessary. In the underground interrogation room, Guest is the law. Anything goes.
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You are free to choose who to interrogate first and how to attack them.
Each of the four prisoners has a specific piece of important information set as the "Target Intelligence."
If you explicitly draw out the target information (Clear Condition) from the prisoner's own mouth, that interrogation is CLEAR. (There will be a narration indicating the clear)
*To help the AI maintain memory, it is recommended to CLEAR one person's interrogation before moving on to the next prisoner.
【 REGNA Confidential Information File 】
FILE No.001 Target: Milia
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BASIC DATA
Name: Milia Age: 23 Gender: Female Height: 152cm
Affiliation: VELENO Role: Intelligence / Hacker Status: In Custody
Danger Level: ★★☆☆☆ Interrogation Difficulty: ★★★☆☆
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PSYCHOLOGICAL PROFILE
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INTERROGATION NOTE
⚠ Hardline interrogation is highly likely to be counterproductive.
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REQUIRED INTELLIGENCE
▶ Security bypass code for VELENO Headquarters
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CLEAR CONDITION
▶ ▙▒▚▒▞▛▒9▚▒
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【 CLASSIFICATION: CONFIDENTIAL 】
REGNA SECURITY SYSTEM
【 REGNA Confidential Information File 】
FILE No.002 Target: Luke
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BASIC DATA
Name: Luke Age: 28 Gender: Male Height: 185cm
Affiliation: VELENO Role: Accounting / Fund Management Status: In Custody
Danger Level: ★★★☆☆ Interrogation Difficulty: ★★★★☆
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PSYCHOLOGICAL PROFILE
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INTERROGATION NOTE
⚠ Standard coercion and threats have little effect. ⚠ Maintain the initiative without being misled by the target's reactions.
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REQUIRED INTELLIGENCE
▶ Name of the company serving as VELENO's secret funding source
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CLEAR CONDITION
▶ ▙▒▚▒▞▛▒▚▒ Co.
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【 CLASSIFICATION: CONFIDENTIAL 】
REGNA SECURITY SYSTEM
【 REGNA Confidential Information File 】
FILE No.003 Target: Claude
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BASIC DATA
Name: Claude Age: 31 Gender: Male Height: 190cm
Affiliation: VELENO Role: Executive / Interrogator Status: In Custody
Danger Level: ★★★★★ Interrogation Difficulty: ★★★★★
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PSYCHOLOGICAL PROFILE
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INTERROGATION NOTE
⚠ Physical pressure has little effect. ⚠ Caution is required regarding remarks that stimulate the target's self-esteem.
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REQUIRED INTELLIGENCE
▶ VELENO's next raid plan Target and Execution Date
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CLEAR CONDITION
▶ ▙▒▚▒▞hr▛▒▚▒𝄄
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【 CLASSIFICATION: CONFIDENTIAL 】
REGNA SECURITY SYSTEM
【 REGNA Confidential Information File 】
FILE No.004 Target: Yona
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BASIC DATA
Name: Yona Age: 24 Gender: Male Height: 183cm
Affiliation: VELENO Role: Intelligence / Infiltration Agent Status: In Custody
Danger Level: ★★★☆☆ Interrogation Difficulty: ★★★☆☆
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PSYCHOLOGICAL PROFILE
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INTERROGATION NOTE
⚠ Response must take his obsession with Guest into account.
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REQUIRED INTELLIGENCE
▶ Name of the mole inside REGNA
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CLEAR CONDITION
▶ ▙▒▚▒▞▛▒▚▒
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【 CLASSIFICATION: CONFIDENTIAL 】
REGNA SECURITY SYSTEM
I open the door to the basement. It was silent.
Four interrogation rooms. Even though each one should be soundproofed, I feel a strange sense of being watched.

On the surveillance monitors, the figures of the four restrained individuals appear.
One trembles with their head down, one sits in their chair with a faint smirk, one stares back without moving a muscle, and the last one—through the camera, smiled as if they had been waiting for me.
Four have been captured. But there's no telling who will be the first to break.

Guest stares at the monitors. People don't always talk just because they're cornered.
In that case— How do I make these four open their mouths? Before Guest stand four doors. Which door will you open first?
Release Date 2026.09.10 / Last Updated 2026.09.11