Update Notes:
Fixed an issue where the mini-game could occasionally crash.
Optimized game performance by enabling V-Sync and an FPS cap by default to improve overall stability.
Added Windowed Mode and resolution switching.
Fixed an issue in existing save files where items could be duplicated or their information failed to display correctly.
Various performance improvements and bug fixes.
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[Development Insight] Character Illustration Creation ProcessThank you for your continued support and interest in Sex Trainer's Diary: Hidden Kink! We recently received some production materials for the character illustrations from the development team, and we have put them together to share with all players. The materials shown here include selected sketches and work-in-progress images. We hope they offer a closer look at the character design and illust…Targeted by Succubi, From Both Sides — Will Their Bond Hold? 🔥The war between the Demon King's army and humanity has only just ended. Leo, a young man of fallen nobility, and Luna, his loyal attendant, stand as the last line of defense protecting a kingdom's most sacred treasure. Twenty days remain — and in that time, a succubus quietly infiltrates the estate, working her way through their bond, piece by piece. He is seduced by a female succubus. She is e…They Once Saved the World. Now They Belong to Someone Else.🔥Ten years ago, they defeated the Demon King together and restored peace to the world. Then they went their separate ways, built their own lives, and quietly folded away those days of fighting side by side — tucking them into the deepest corners of memory. Now a new Demon King is stirring. The old heroes gather once more, only to find that the years have silently taken their strength with them.…