Futakuri
Futakuri (ふたくり) is an erotic school-life visual novel developed by Mofuriru and published under the circle F-tas.
Futakuri was first published on 2014-03-02 as a browser game built in Flash. On 2016-12-08, a standalone launcher was added in v1.2 to compensate for a number of browsers dropping support for Flash.
It is available for purchase on Booth for 300 JPY.
Characters
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Compatibility
Most modern browsers are no longer able to run Futakuri in its original web page environment. If you do not have a browser capable of running it, then you should try to use the standalone Flash Player launcher instead.
Compatibility
If your copy of Edge no longer includes the option to activate Internet Explorer mode, try using the following fix.
Run in elevated powershell as Admin to add the button/task bar back.
New-Item -Path "HKLM:\SOFTWARE\Policies\Microsoft\Edge" -ForceSet-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Microsoft\Edge" -Name "InternetExplorerIntegrationLevel" -Value 1
| Engine | Browser | Version | Page | Flash | Playable |
|---|---|---|---|---|---|
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Internet Explorer | 11 | ✅ Yes | ✅ Yes | ✅ Yes |
|
Edge (IE Mode) | 138.0.3351.83 (64-bit) | ✅ Yes | ✅ Yes | ✅ Yes |
 |
Adobe Flash Player | 32.0.0.465 | ❌ No | ✅ Yes | ✅ Yes |
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Ruffle | 0.2.0-nightly.2025.7.14 | ❌ No | ✅ Yes | ⚠️ Yes |
 |
Flash Browser | 0.8.1 (64-bit) | ✅ Yes | ✅ Yes | ❌ No |
|
Chrome | 138.0.7204.101 (64-bit) | ✅ Yes | ❌ No | ❌ No |
|
Edge | 138.0.3351.83 (64-bit) | ✅ Yes | ❌ No | ❌ No |
|
Opera | 119.0.5497.94 (64-bit) | ✅ Yes | ❌ No | ❌ No |
|
Vivaldi | 7.5.3735.47 (64-bit) | ✅ Yes | ❌ No | ❌ No |
 |
Pale Moon | 33.8.0 (64-bit) | ✅ Yes | ✅ Yes | ❌ No |
|
Firefox Portable | 70.0.1 (64-bit) | ✅ Yes | ✅ Yes | ❌ No |
|
Firefox | 140.0.4 (64-bit) | ✅ Yes | ❌ No | ❌ No |
|
Basilisk | 2025.07.04 (64-bit) | ✅ Yes | ❌ No | ❌ No |
|
Waterfox | 6.5.10 (64-bit) | ✅ Yes | ❌ No | ❌ No |
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Safari | 18.5 | ✅ Yes | ❌ No | ❌ No |