If you played the base game Agent Sirius (RJ388166) and wished it had more content, darker stakes, and a proper epilogue—buy this DLC (RJ01259073) immediately. The official English translation is clean, natural, and bug-free.
To understand the value of the verified English DLC, you need to know what Sirius is. eng agent sirius dlc rj388166 rj01259073 verified
Platform: DMM / DLsite (Verified Purchase) Rating: ★★★★☆ (4.5/5) If you played the base game Agent Sirius
: The game features exploration, clue gathering, and turn-based combat against "sinister entities". It includes a "Pleasure Corruption" system where the protagonist's control over herself can shift based on player performance and story choices. Key Identifiers & DLC RJ388166 : This is the DLsite product ID for the base game . You play as an exiled commander (Sirius) in
You play as an exiled commander (Sirius) in a decaying kingdom corrupted by a blight known as the "Void Echo." You recruit mercenaries, mages, and outcasts. The plot explores themes of loyalty, sacrifice, and moral ambiguity. The game has a reputation for being brutally difficult and emotionally heavy, with no "true happy ending" — only less tragic ones.