He sat in the cold light of the debriefing room, the code stamped on his wrist like a barcode. The mission was simple—infiltrate the "Whisp" Collective, a cult that spoke in frequencies only the dead could hear. But Sirius heard something else. A whisper. A girl's voice, layered beneath the static of his own consciousness.
The game is a mystery RPG featuring , a high school student council president who moonlights as a secret agent. It is available on platforms like Steam and DLsite.
: Repeat the process for the second DLC pack.
When Sirius opened his eyes, he was back in the debriefing room. His handler was frozen, mid-sentence. On the table, a single audio file played: Yuki's laugh, warm and real.
Extra visual assets, combat animations, and unlockable galleries showcasing character transformations and specialized outfits. System Requirements
The game features multiple hard locks and point-of-no-return thresholds. Always maintain distinct save files before entering any facility under the new DLC storyline to avoid getting permanently locked into a bad ending.
📂 RJ388166 & RJ01259073 🌐 Status: English Translated 🗓️ Topic: New DLC / Patch Release
confirm that "Agent Sirius" is hitting digital shelves right now, following up on successful launches of previous titles like Exposed Livestream Why These Codes Matter (RJ388166 & RJ01259073)
A: The developer announced on Ci-en (December 2025) that Version 2.0 is the final update. "New" refers to the DLC’s release status as of early 2026.
A: Yes. The DLC does not censor content. All 14 original H-scenes remain, plus 1 new animated scene in the epilogue. All are mosaiced as per Japanese law.
He sat in the cold light of the debriefing room, the code stamped on his wrist like a barcode. The mission was simple—infiltrate the "Whisp" Collective, a cult that spoke in frequencies only the dead could hear. But Sirius heard something else. A whisper. A girl's voice, layered beneath the static of his own consciousness.
The game is a mystery RPG featuring , a high school student council president who moonlights as a secret agent. It is available on platforms like Steam and DLsite.
: Repeat the process for the second DLC pack. eng agent sirius dlc rj388166 rj01259073 new
When Sirius opened his eyes, he was back in the debriefing room. His handler was frozen, mid-sentence. On the table, a single audio file played: Yuki's laugh, warm and real.
Extra visual assets, combat animations, and unlockable galleries showcasing character transformations and specialized outfits. System Requirements He sat in the cold light of the
The game features multiple hard locks and point-of-no-return thresholds. Always maintain distinct save files before entering any facility under the new DLC storyline to avoid getting permanently locked into a bad ending.
📂 RJ388166 & RJ01259073 🌐 Status: English Translated 🗓️ Topic: New DLC / Patch Release A whisper
confirm that "Agent Sirius" is hitting digital shelves right now, following up on successful launches of previous titles like Exposed Livestream Why These Codes Matter (RJ388166 & RJ01259073)
A: The developer announced on Ci-en (December 2025) that Version 2.0 is the final update. "New" refers to the DLC’s release status as of early 2026.
A: Yes. The DLC does not censor content. All 14 original H-scenes remain, plus 1 new animated scene in the epilogue. All are mosaiced as per Japanese law.