Eng Agent Sirius Dlc Rj388166 Rj01259073 New Here

An uneasy atmosphere grips the school when female students begin disappearing or exhibiting bizarre, altered behavioral traits. Alongside her loyal detective partner, , Beni must navigate campus rumors, unmask the culprits hiding among teachers and students, and stop a sinister plot to brainwash the entire school. Understanding the Release Codes: RJ388166 & RJ01259073

To avoid errors, follow this exact installation order:

Advanced Enemy AI: Face off against new mechanical and biological threats that require updated tactics. eng agent sirius dlc rj388166 rj01259073 new

A new 30-40 minute post-game chapter exclusive to the DLC. It bridges the gap between the main ending and a potential sequel. Includes:

: The new passive skills unlocked in the DLCs allow you to find hidden pathways and collectibles in early-game missions that were previously inaccessible. Share public link An uneasy atmosphere grips the school when female

Which you are using to run the game

is a mystery adventure RPG developed by Lunarian and published by Saikey Studios , released in April 2026. The game follows Beni Akesuzu , a high school detective club president who leads a double life as a secret agent for "Bancho," an organization that fights supernatural threats. Core Narrative and Gameplay A new 30-40 minute post-game chapter exclusive to the DLC

The setting offers a contrast between mundane, teenage life and high-stakes, supernatural conflict.

Agent Sirius established itself as a standout title by blending traditional RPG progression with tactical stealth elements. Players step into the role of a specialized operative tasked with infiltrating high-security facilities. The game's strength lies in its player agency, offering multiple paths to complete objectives.

Players follow Beni Akesuzu as she navigates the dual life of a student and a defender against a sinister, hidden threat.

: Represents the newly updated package, standalone English edition, or the dedicated expansion DLC bundle.