S.I.R.E.N ProjectOrpheus: Hypnotic Diet for a Busty Junior Office Lady Who Falls for You in 30 Days
by minimini
About S.I.R.E.N ProjectOrpheus: Hypnotic Diet for a Busty Junior Office Lady Who Falls for You in 30 Days
S.I.R.E.N ProjectOrpheus is a Japanese adult point-and-click game by minimini, built with the Others engine and presented with 2D AI CG. You play a male protagonist in a dystopian setting, where a health-management app beta test begins Hinata Miyama’s 30-day journey. Hinata is a 24-year-old second-year sales office lady, and the premise mixes diet testing and corruption.
The current release is v0.9.6-beta, dated May 15, 2026, and development is ongoing. It runs on Windows, uses machine-translated English, and is censored. The game is still presented as a beta version rather than a completed final build.
Developer's description
This was supposed to be a diet app. "Interested in being a beta tester for a health management app?" This single sentence marks the beginning of Hinata Miyama's 30-day journey. Hinata Miyama / 24 years old / Second year in Sales Department 158cm / 60kg / H cup size / Body fat percentage: 32%...
S.I.R.E.N ProjectOrpheus: Hypnotic Diet for a Busty Junior Office Lady Who Falls for You in 30 Days screenshots
Download S.I.R.E.N ProjectOrpheus: Hypnotic Diet for a Busty Junior Office Lady Who Falls for You in 30 Days v0.9.6-beta
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