Agent Sirius Free Download Latest Version (Lunarian)
Suzaku Akane, who serves as the head of the Detective Club, had sensed an ominous air at the academy. One mysterious incident after another… a series of lewd and unsettling events… As an agent in a covert organization herself, Akane was aware of their true motivations.
It was the schemes of a villain who wanted to brainwash people for his own pleasure in order to rule over them.
There are eight people to suspect. The perpetrator needs to be found and their goals need to be blocked before the villain takes over the academy. And thus, Akane and Nadeshiko, her supervisor and companion, start their investigation!
Updated: 2026-04-16
Release Date: 2026-04-16
Developer: Lunarian Cien
Translator: Patreon – Discord – Gumroad
Censored: Mosaic
Version: 1.01 Steam + DLC
OS: Windows
Language: English (GPT-4)
Store: DLsite – DLC
Genre:
Required: Patch the game with the latest fixes/changes by running GameUpdate in the game folder or by manually patching it via GitGud.
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