Agent Sirius
Join Beni Akesuzu, the high school detective president and secret agent, in this thrilling mystery RPG! Investigate mysterious incidents, solve puzzles,and uncover a sinister plot as monsters lurk in the…
Agent Sirius is an adventure, released 11 April 2026 on PC (Microsoft Windows).
What Agent Sirius is
Agent Sirius was released in 2026. It was published by Saikey Studios. It is available on PC (Microsoft Windows) only. It runs on RPG Maker.
The premise, in the publisher's words
An uneasy atmosphere grips Star Haven High School. Mysterious incidents targeting girls begin to unfold one after another, and rumors soon spread of things more suited to urban legends. And it is up to Beni Akesuzu as the head of the detective club to get to the bottom of these incidents. But even she has a secret: she’s a secret agent for Bancho, a secret organisation specialising in dealing with the supernatural, and they know the truth. That real monsters lurk in the shadows, plotting to brainwash everyone in the school. So far, Beni has narrowed her list of suspects, including both teachers and students. Now, it’s up to her and her friend, a fellow detective club member Nadeshiko to…
How it plays
It is played from a bird view / isometric perspective. It is a single-player game with no multiplayer component.
What it launched against
Agent Sirius launched on 11 April 2026, within three weeks of Pragmata, Replaced, Saros and Mouse: P.I. For Hire.
Released around the same time: Pragmata, Replaced, Saros, Mouse: P.I. For Hire.
Official trailer
Sourced from the publisher’s YouTube channel.
Screenshots
All media
Quick answers
Agent Sirius — frequently asked questions
When did Agent Sirius come out?
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