Click to zoom
1 / 10
Onhold
v0.5.0-public
Grand Duke Valeran - Building a Harem in Another World
Game Information
Developer
Mr.I.GameVersion
v0.5.0-public
Engine
Ren'Py
Release Date
May 1, 2025
Last Update
Dec 17, 2025
Censorship
Uncensored
Overview
Grand Duke Valeran - Building a Harem in Another World
The Story
Reincarnated into a magical world after a lightning strike while... "entertaining" himself, you're now the young marquis of Grand Duke Valeran. But this isn't your average isekai tale; you've got a world to save, and it won't be easy.
Gameplay & Mechanics
Navigate a vibrant world filled with elves, beastmen, dragons, and gods in this animated adventure. Build your harem, manage your dates, and engage in steamy encounters as you unlock new abilities and uncover the truth behind your new world.
Installation
1. Extract and run.
Changelog
### 0.5.0
- v0.5.0
- - Chapter 10
- - Chapter 9 has been updated with a new choice and a previously missing scene at the end.
### 0.4.6
- v0.4.6
- - Chapter 9
- - Added lewd sounds to the H-scenes
### 0.4.0
- v0.4.0
- - Added Chapter 8
### 0.3.5
- v0.3.5
- - Added Chapter 7
### 0.3.0
- v0.3.0
- - Added Chapter 6
- - Added a configuration option that lets players customize how inner thoughts are displayed
### 0.2.5
- v0.2.5
- - Added Chapter 5
- - Added Replay Feature
- - Dialogue Box Opacity Setting: Adjust the transparency of the dialogue box to customize your viewing experience.
### 0.2.0
- v0.2.0
- - Added 2 new chapters (Chapters 3, 4)
- - Changed narration from second-person to third-person
- - Revised several images
### 0.1.0
- v0.1.0
- - Initial release
- v0.5.0
- - Chapter 10
- - Chapter 9 has been updated with a new choice and a previously missing scene at the end.
### 0.4.6
- v0.4.6
- - Chapter 9
- - Added lewd sounds to the H-scenes
### 0.4.0
- v0.4.0
- - Added Chapter 8
### 0.3.5
- v0.3.5
- - Added Chapter 7
### 0.3.0
- v0.3.0
- - Added Chapter 6
- - Added a configuration option that lets players customize how inner thoughts are displayed
### 0.2.5
- v0.2.5
- - Added Chapter 5
- - Added Replay Feature
- - Dialogue Box Opacity Setting: Adjust the transparency of the dialogue box to customize your viewing experience.
### 0.2.0
- v0.2.0
- - Added 2 new chapters (Chapters 3, 4)
- - Changed narration from second-person to third-person
- - Revised several images
### 0.1.0
- v0.1.0
- - Initial release
