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88% positive of 34 · Positive · Live from Steam
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Undercover agent Yakumo’s mission takes a dark turn when the organization she’s infiltrating already knows who she is. Captured and subjected to brutal “training,” she must endure, adapt, and survive — or risk losing herself completely as they twist her into their perfect double agent.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 88% on 2026-11-01 → 88% today (34 reviews)
No authorized Steam key store lists this game right now.
Does not work on Steam Deck. Results from Valve's own testing.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Dear fans, we're very excited to announce the release of the hottest visual novel of the year: The Undercover Officer's Obscene Education: Sex-Crazed Yakumo! Undercover agent Yakumo’s mission takes a dark turn when the organization she’s infiltrating already k…