Overview

After years of living alone and wasting your life away, your dad calls you with a surprise: he got remarried, and now you’re living with your three brand-new stepsisters!​

Screenshots

Changelog

v0.4
What’s included in this update?

• A completely reworked opening sequence with improved presentation and pacing
• A brand-new continuation of Yuki’s route
• New CGs, animations, and visual effects
• New dialogue, choices, and character interactions
• An original fighting game mini-sequence with custom UI and animations
• Various visual polish, bug fixes, and overall improvements

This update focuses on expanding the beginning of the story while introducing new content for Yuki’s route.

As always, thank you for your support and enjoy the update!

v0.3
What’s included in this update?

• Fully improved renders for all key scenes
• Better lighting and overall color consistency
• More expressive and polished character reactions
• Updated framing to enhance mood and storytelling
• A smoother and more dynamic presentation throughout
• Cleanup of shading, poses, and environmental details

This version does not add new story content.
It’s entirely focused on upgrading the visual quality of the game.

v0.2.5:
– This version introduces new characters and expands the story with a unique route event for each stepsister.

v0.2.0:
– New content for Rei’s route
– 100 images and 4 animations

v0.1.0:
– Initial release
– 100 images and 4 animations

How To Install Step Sis Is Kinda Horny?!

1. Extract
2. Play

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