Overview

Inesa, a battle nun with long legs and beautiful boobs, has a gentle and strong heart,
but it seems that something that no one knows is hidden in the depths of that heart.
And when she searched for herself, she sought her faith and set out on a continent where demons were slaughtered.​

Screenshots

Changelog

v0.7.5
N/A

v0.7.1

• Enabled soul refresh in the Godsend Room.
• Fixed an issue with new room generation.
• Allowed players to interrupt breastfeeding, even during oestrum.
• Fixed an issue where players could exit scenes in certain rooms in Chapter 1.
• Various other bug fixes.

v0.7.0
N/A

v0.6.8

• New BOSS
• New Guardian
• Lactation Mechanism
• New Relics
• New Consumables
• Redesigned Dialogue UI
• New Story Character Models
• Special Scene and New Character
• Souls and Thorn Sin Room
• Goblin Orgy
• New Book-Type Interactive Objects
• Barefoot Skins and Character Optimization
• Difficulty Adjustment

v0.6.5

In this update, we have added 4 new H-scenes, 5 new relics, and more new room types.
We also optimized and changed the game system and standing pictures! Thanks to all of you for your support!

Animation of the sensory deprivation trap
The new animation of the sensory deprivation trap is: “Don’t worry, it’s just a hole. It’s just a hole.”

A new trap has been added. The toxin in this trap paralyzes the nerves, so be careful!
You may encounter it in the Thorn Sin Room or in Chapter 4.

The detail of this animation is so good that it almost exceeds the model of the main character..! ;w;.

Additional goblin scenes
When players are defeated by goblins, they may be captured and treated as vehicles. In this scene, the player controls the goblin and is carried to the den.
Play

We will be showing other characters along the way who have also been captured by the goblins, but they are not complete at this time, so stay tuned!

Special Defeat CG
When the goblins take you to their den, you will see a new CG.

Inesa accepts her fate as a mother animal at this conclusion.

New Meat Cave Scene and CG
A new meat cave scene has been added.
When you enter the Thorn Sin room for the second time, you will see a new scene and animated CG.

Abnormal state adaptation of standing pictures
All standing picture diffs have been redrawn so that all costumes are displayed even in the pregnant state. In addition, a damaged state has been added to all costumes.

Improved Mod Compatibility
You can now customize the abdomen area using mods. It is also possible to edit the standing picture of the bombed-out state individually.

Fixed model in barefoot state.
The foot part of the model in the game has been modified. From now on, you will be able to walk naturally without standing on your toes when you are not wearing high heels.

Attack Adjustments
The animation and hit frames of Flamberge’s aerial attacks have been changed and adjusted for smoother movement.

New Scenes and Alchemy Features
A new room type “Alchemy Room” has been added. Here you can forge new relics with the blood you have collected.

These relics are enhanced according to the type of weapon the player currently has equipped.

New Relics and Items
Five new unique relics have been added!

Regarding the story

How To Install ThornSin

1. Extract
2. Play

ThornSin Free Download