Ren'Py

The Man Behind [v0.4.2] [Aircon]

3dcg anal sex animated cheating corruption male protagonist netorare parody sandbox school setting vaginal sex virgin voiced

3.3 Rating Updated Oct 15, 2026

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The Man Behind is a Sandbox Corruption/NTR Ren’Py game.The story begins in a famous academy where you are free to

The Man Behind is a Sandbox Corruption/NTR Ren’Py game.
The story begins in a famous academy where you are free to explore, interact with different characters, and watch the story unfold based on your choices.
As a web of temptation and conspiracy begins to reveal itself, one question remains: Who is the “man” behind it all?

All characters are fictional and depicted as 18+

Thread Updated: 2026-10-15

Release Date: 2026-10-14

Developer: Aircon – Patreon – itch.io

Censored: No

Version: 0.4.2

OS: Windows, Linux, Android

Language: English, Chinese

Store: itch.io

Genre:

2DCG, Male Protagonist, Animated, Voiced, Corruption, Sandbox, Deepthroat, Cumshot, Blowjob, Anal Sex, Vaginal sex, Virgin, Cheating, Netorare, School setting

Installation:

1. Extract and run.

Changelog:

v0.4.2

Added minigame easy mode, turn ON on phone patreon page.

v0.4.1

Fixed a bug after Chika reached level 6, cannot order Chika to “Come here”.

(Fixed) If not enough money to buy CDs 2to7, will still trigger the event but not able to get the item to inventory. Please save $6000000 before that. Will be fixed in next update.

v0.4

New ADV Mode: Added for players who want to catch up quickly to the latest content or prefer a faster playthrough without the grind.
(Note: As the developer, I still strongly recommend new players try the Normal Mode for a more immersive school life and story experience!)
Massive Content Addition: Added around 450+ new images and 100+ new videos.
Story & Scene Expansions:
- PE lesson hidden room events
- Kaguya’s follow-up storyline (both routes)
- Iino’s follow-up storylines (storylines only)
- Chika’s NTR scenes and more
Main Plot Progression: By the end of this update, you will see significant main story progression leading into a massive surprise! I also teased some tentative new characters at the very end—feel free to share your thoughts and feedback on them.
Better Gameplay & Quality Improvements
- Mini Game Changed: Removed the previous mini-game where you run towards the sofa, replacing it with the “Speed Training” style mini-game.
- Save Notes Feature: Added a dedicated “Add Note” button under each save slot, making it much easier to keep track of your choices and progress.
- Photo Selling Indicator: Added clear markers when selling pictures so you can easily see which ones have already been sold previously.
- Mobile QoL Improvements: Added a dedicated Save button and a scrolling bar specifically for mobile players to make navigation much smoother.
- New UI/Reminders: Added status change reminders for characters and notifications for new photo updates.
- New Japanese Translation (AI-assisted): Added Japanese language support for our players.
- English Translation Update: As always, the English text is AI-assisted. I’ve manually reviewed and tweaked as much as I could, but with the massive amount of text nowadays, do let me know if anything looks a bit off!
- AI Intro Video: Added a new AI-generated intro video in game. (Just for the intro! All other in-game scenes, images, and assets are NOT AI-generated).

v0.3.2

*( •̀ ω •́ )✧ What’s New in V0.3.2:

Miko’s Story Progress: This version is mainly updated for Miko, diving deep into her NTR path up until getting the key.

Kaguya’s Corruption path: Added some new content following version 0.2 for Kaguya. It’s going to be a long scene for her!

Chika NTR scenes: Wonder what happens when Chika falls asleep, especially now that you have the key…

Better guide and translation: I tried my best to review and re-translate lines with AI. If I missed anything or if something looks weird, please let me know!

v0.2

The story of corrupting Chika is mostly developed
In-game guide (mobile phone – missions)
Gallery
Voiced from Emotion Creator for certain scenes
*The key path is still in dev*

Developer Notes:

This game is based on scenes and stories which I have spent several years developing in Emotion Creator. Trust me—this is going to be a long story!

It begins in a familiar setting with famous anime characters you might recognize.

However, as the game progresses, the world will expand to include unique original characters and a much deeper, original storyline.

While the core focus is on corruption and NTR, some NTR contents are optional now, but to be honest, I am an NTR lover, and the original story I created was built entirely around it.

I am open to developing Non-NTR paths in the future based on player feedback and votes!

I am developing this game entirely by myself. As a solo developer, creating high-quality content takes a lot of time and effort. This 0.2 version alone with the 2.5GB content took nearly a year of development. Since I am a one-man team, future updates may take some time, but I am committed to making this a long and immersive story!

Please note that English is not my first language. The original game script is written in Traditional Chinese. Other language (including English) are currently generated using AI translation (by cursor AI) and I will be manually updating and verifying these translations periodically to improve their flow and accuracy. If you notice any weird phrasing or errors, please feel free to let me know!

Thank you for playing!!!!!!!!!!!