Ren'Py / VN / VN Ren'Py

S Rank Breeder [Chapter 5.5] [Rag1dev]

October 24, 2026F95

In the near future, a disease has made it almost impossible for people to have children. To keep the country from dying out, the government takes over. Every young adult is sent to a special academy, given a score based on their body and their “breeding value,” and ranked. Your rank decides the rest of your life. Reach the very top, and you – and one person you choose – get to walk away free and stay together. Land at the bottom, and you spend your life serving everyone above you, never allowed to have a family of your own. Love doesn’t matter here. Only the breeding result matter
About NTR:

This game is design to follow both POV, 1 is for a Predator who will steal every girl in his sight, and 1 is for a weak-will Cuck who can only watch as every girl around him get conquered. You can immerse in either of the POV, and NTR tag here is only for when you immerse as the Cuck. It strictly Netori/Stealing from the Chad side

Thread Updated: 2026-11-07

Release Date: 2026-11-07

Developer: Rag1dev – Patreon – Itch.io

Censored: No

Version: 5.5 / Chapter 5 Enhance patch

OS: Windows, Linux, Mac, Android

Language: English, Chinese

Genre:

2DCG, AI CG, Animated, Male Protagonist, Multiple Protagonist, Sci-Fi, Dystopian Setting, School Setting, Corruption, Voyeurism, Netorare, Netori, Vaginal Sex, Handjob, Creampie, Masturbation, Cosplay, Romance, Big Tits, Male Domination, Humiliation, Anal Sex,

Installation:

1. Extract and run.

Changelog:

v5.5
– Add Chinese as option for language
– Add multiple new animations for Chapter 2
– Update images asset for chapter 2
– Rework chapter 2 scene 13
– UI update

v5
– Ria corruption arc new content
– New Mind projection system added
– Sex session tracker system added
– Academy system updated

v4.5
– Update all animation for chapter 1
– Add new scenes for chapter 1
– Fix bug relate to transition from chapter 3 to 4
– Update plot point for all chapters

v4.0
– Ria corruption arc content
– Therapy log added
– Doll sync added
– Academy system updated

v3.5
– Add check point to resume the game when save corrupted
– Add 2 new chirper scenes
– Improve some CG for chapter 1
– Improve story readability

v3.0
– Angelie corruption arc content
– Chirper paid sex post added
– Interview system added
– Academy system updated

v2.5 — Chapter 2 Enhance
– Add 2 training scene to the academy app
– Add 2 chirper post
– Add standby screen for Chad (Academy, Chirper, Messenger )
– Reduce the dialogue length for story
– Add opacity slider for dialogue box
– Fix H/Hide button not hide the dialogue box bug

v2.0 — Chapter 2 Release
– Sex partner pairing system introduce
– Photobooth system
– In-game phone systems: Sex pairing video call mode, Update the new Chirper feature
– Big arc for Angelie

v1.0 — Chapter 1 (Prologue) Release
– Full dual-POV prologue: Chad (A-rank, near-S) and Neto (F-rank)
– Academy lore intro, Fertility Projection Score (FPS) ranking system
– In-game phone systems: Messenger, Chirper social feed, Video Call, Academy Evaluation app (Status / Training Log / Body Tracking)
– First sex scene + opening character arcs for Ria, Angelie and Raina

Developer Notes:

S Rank Breeder is a story-driven dystopian breeding-academy VN told through two protagonists on opposite ends of the rank system. The game leans heavily on its phone, Chirper social feed, encrypted video calls, and a clinical “Academy Evaluation” app that lets you watch how characters are scored, trained, and changed over time. Chapter 1 sets the board; later chapters open up corruption, voyeurism, and the routes that decide who walks away free.