SINEN STUDIO presents PROTOCOL: NOAH, its first despair-filled fantasy. As a “Tuner,” command girls in battle and tend to their bodies and minds. A story-driven adventure set around Academy City Ark, where girls fight Phantoms. “Beyond the cycle of death lies hope—but for whom?”

Developer

SINEN STUDIO Inc.

Publisher

SINEN STUDIO Inc.

Release date

November 19, 2026

Platforms

Windows

AppID

5149950