
Game Information
Title: Sex Trainer’s Diary: Hidden Kink
Genre: Casual, Indie, Simulation
Developer: 老二打鐵舖, 072 Localize, NOVA CONCEPT
Publisher: Oπ
Franchise: Oπ
Release Date: 23 Jun, 2026
Buy Now: Steam
18+
System Requirements
- OS: Windows® 10 64-bit
- Processor: Intel® Core™ i3 9th Gen or higher
- Memory: 8 GB RAM
- Graphics: NVIDIA® GeForce® GTX 1060, DirectX Version 11
- Storage: 4 GB available space
Sex Trainer’s Diary: Hidden Kink Overview
This is a stealth-based adult simulation game where you follow the mysterious woman, Mio, and interact with her to uncover her secrets. As a professional trainer, you will fulfill Mio’s unique desires while gradually revealing the hidden story between the two of you.

Story】
One day, as an expert Sex Trainer,
you receive a commission that defies all expectations.
A client with a sweet, breathy voice whispers a shocking request:
“Could you… please stalk me home?”
It is an unheard-of request, but face-to-face with the ultimate temptation of breaking in such a beauty, how could a professional say no?
Rock-hard and ready for action, you head straight to the convenience store where she works to see exactly what you’re dealing with…

How to Download and Install
1. Click the download button to start.
2. When the download is complete, right-click the .rar file and select ‘Extract to current folder’.(If you run into any errors while extracting, make sure you’re using WinRAR or 7-Zip.)
3. Open the unzipped folder, find the .exe file, and double click it to run. (If there’s a _Readme.txt in the folder, it’s probably worth checking out.)
4. Enjoy. If you get any missing .dll errors, check for a ‘Redist’ or ‘_CommonRedist’ folder and install everything inside.
Download Here:
Server 1: DataVaults





