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Ongoing
v1.9
Butterfly Mansion
Game Information
Developer
PanezitoVersion
v1.9
Engine
Others
Release Date
Mar 23, 2026
Last Update
Oct 25, 2025
Censorship
Uncensored
Overview
Butterfly Mansion brings you an NSFW parody of Kimetsu no Yaiba, where you'll interact with beautiful demon slayers in a unique sandbox experience.
Gameplay & Mechanics
Explore the Butterfly Mansion as your male protagonist, engaging in dating sim elements to build relationships with monster girls. Unlock special moments and adult content through choices and interactions, all while enjoying the fantasy world of this 2dcg visual novel.
Key Features
- Interact with demon slayers like Nezuko and Zenitsu in a harem-style sandbox.
- Engage in ai cg scenes featuring big tits, big asses, handjobs, oral sex, and vaginal sex.
- Unlock superpowers and teasing moments as you progress through the game.
Installation
1. Extract and run.
Changelog
### 1.9
- v1.9
- Kanao:
- - 15 scenes for Kanao
- - 9 blowjob scenes
- - 6 sex scenes
- Nezuko:
- - 6 blowjob scenes
- - 5 sex scenes
- Aoi:
- - 4 blowjob scenes
- - 4 sex scenes
### 0.15
- v0.15
- - Two demons added
- - New scenes
- - 61 new images added
- - Check stats in your dorm
- - Skip at game start
- - Solo training option added
### 0.1
- v0.1
- initial zone release
- v1.9
- Kanao:
- - 15 scenes for Kanao
- - 9 blowjob scenes
- - 6 sex scenes
- Nezuko:
- - 6 blowjob scenes
- - 5 sex scenes
- Aoi:
- - 4 blowjob scenes
- - 4 sex scenes
### 0.15
- v0.15
- - Two demons added
- - New scenes
- - 61 new images added
- - Check stats in your dorm
- - Skip at game start
- - Solo training option added
### 0.1
- v0.1
- initial zone release
