About the Game
☆About This Game☆

This is a romance simulation game based on the theme of "passionate love with your cute, curious girlfriend".
Through the live stream, you and your girlfriend experiment with the desires hiding deep within your hearts as you deepen your heart-pounding, lovey-dovey romance.
You two are diligent workers at the office...
But as you deepen your relationship with stream after stream, her facial expressions and tone of voice towards you begin to change.
As her love levels increase, she'll have completely new reactions to the same acts, allowing you to enjoy a sense of progression.
Smooth 60fps animations using Live2D make for deeper, direct immersion as you interact with her during lovemaking sessions.
☆Summary☆
You and "Umi" are the office couple that everyone's jealous about.
But one day, you learn that Umi has to move away...
You start to think if there's anything you can do for her, but suddenly, Umi gives you a shocking confession!
"I'm sorry... but I'm actually a huge pervert."
She tells you that she wants to live stream the two of you having sex.
You're a little hesitant at first, but you decide to accept her suggestion since that's what she wants—
But the stream blows up beyond your imagination and you get showered with superchats...
You want to make her dream come true and deepen your relationship...
And thus begins your "lovey-dovey live stream" with Umi.

☆How to Play☆


◇ Interact with your girlfriend each day and decide the stream theme of the day🌸
◇ During the live stream, click and drag with your mouse and see all the ways she reacts
◇ By raising her love levels, she'll become even bolder and more honest with her desires
☆Two Endings☆


Your dialog choices and the depth of your relationship will decide one of two endings.
☆Highlights☆
◇ Experience "real time" lovey-dovey live streams with your girlfriend
◇ Smooth, seamless 60fps Live2D animation recreating a detailed sense of physical contact
◇ A fully-voiced heroine adds even more realism to conversations and reactions!
Screenshots
9 imagesVersion Information
Steam Patch Notes
Official update history
・Added dialogue variations at the end of the sleeping-together scene.
・Fixed an issue that caused the character to move up and down unintentionally.
- Added dialogue variations at the end of Touching Scenes based on the player’s remaining stamina.
- Added a stamina depletion mechanic to Paizuri Scenes.
- Added an option to choose whether to continue after ejaculating during a Paizuri Scene.
- Added an event that automatically ends Pure Love Play or Paizuri Play when the player’s stamina reaches zero.
Thank you for playing! This update brings the game directly to Ver1.17. Along with new features and content, we have also fixed a critical bug that blocked game progression during the tutorial.
📌 New Features (Originally from ver1.16)
New Items Added: Implemented new items "Vibrator" and "Anal Vibrator".
Free Play Mode Update: Added a "Long Hair" style variation to the "Pillow Talk" section within Free Play Mode.
※Note※ After entering "Pillow Talk", you must wait for the heroine's dialogue lines to finish before you can click "Change Clothes > Hairstyle" to change her hair.
📌 Bug Fixes (ver1.17 Content)
Tutorial Progression Bug Fixed: Fixed a critical bug where the "Vaginal Insertion" button could not be selected during the tutorial, preventing players from proceeding.
This update includes the following changes:
- Fixed an issue where incorrect text was displayed when pressing the end button during the Pillow Talk scene
- Added a button to return to the title screen from the position selection screen in Free Play Mode
- The “No status change in this scene.” message in the Pillow Talk scene will now disappear automatically after 10 seconds
- Fixed an issue that could occur when leaving the name change screen due to retained shortcut key input states
- Fixed an issue where the default outfit at the start of the romance H scene was set incorrectly
- Added train ambient sound effects to the molestation play scene
- Added an ambient sound volume slider to the config screen
- Added a shower sequence before the Pillow Talk scene (skippable)
- Added a back button to the Super Chat reward screen
Thank you for your support and for playing the game.
This update includes adjustments for performance stability in certain environments, along with a review of rendering update settings to improve overall gameplay stability.
■Update details:
- Adjusted operational stability in certain environments
- Reviewed rendering update settings
- Improved overall gameplay stability
■If you encounter any issues in the game, providing the following information will help us assist you more quickly:
· A detailed description of the issue
· The steps you took when the issue occurred
· Your system environment (PC specifications, operating system, etc.)
· A screenshot of the error screen
· Save data path: C:\Users\YourUserName\AppData\LocalLow\Laplace\HentaiKanojo
Official Discord:https://discord.gg/mangoparty
Official support email:[email protected]
Thank you for your support and for playing.
Current Release
Build 25318620
Uploaded Oct 14, 2026
System Requirements
How to Install
HentaiKanojo.exe to play
Troubleshooting tips
• Run Redist/_CommonRedist installers if game won't start
• Add folder to Windows Defender exclusions
• Run as administrator
Download
Direct link available
Needed when extracting (WinRAR / 7-Zip) — not a site login.
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