Alone with My Teacher is a Ren'Py adult visual novel by Ghelber, using 2D CG artwork. It is set in a school and follows Fran, a shy boy, and his playful relationship with his teacher Ruby. When Fran learns that Ruby has eaten aphrodisiac chocolates, their story moves into an adult romance with humor.
Development is ongoing in version 0.13, dated May 6, 2026. The game runs on Windows, Linux, Mac, and Android, in English, without censorship. The latest update adds a quarter of Chapter 2, animated intro and main menu, chapter selection, a customizable protagonist name, new Ruby voice lines, a credits screen, 24 illustrations, 25 vignettes, and a new background. It also fixes gallery lag and previous background colors, and revises the interface with collapsible buttons that can hide during gameplay.
Developer's description
"Fran is a very shy boy who has a fun relationship with his teacher Ruby. One day Fran discovers that Ruby ate some aphrodisiac chocolates, which begins a spicy situation"
v0.13
Added 1/4 of Chapter 2
Animated intro
Animated main menu
Fixed lag when opening the gallery
You can now choose the protagonist's name
Chapter selection menu
Added new voice lines for Ruby
Edited the UI buttons to make them collapsible and hide them during gameplay
Added the credits screen
Added 24 new illustrations
Added 25 new vignettes
Added a new background
Fixed the colors of the previous backgrounds
Edited the entire game UI
v0.12.2
- The gallery has been added, where you can now view the illustrations available within the game. (Trophies will be added soon.)
- An official Spanish translation has been added.
v0.12.1
This update includes 40 new NSFW illustrations of Ruby and Fran spending the night together, finally closing Ruby's route.
v0.11.1
-This update brings 15 new illustrations.
-The game size has been reduced from 1.5GB to 500MB; it can now be uploaded directly to itch.io
v0.10.1
This update includes new illustrations and kicks off the final stretch of Professor Ruby's route, where she spends the night at Fran's house. I hope to have this route completed before the end of the year.
v0.9
Version 0.9 is now available. This update is a bit smaller than the previous one; I've had little time to progress further in the game. The next update will begin with the final part of Ruby's story, and we'll be able to start with the next girl in the game. Who would you like to see as the next character? Luna, Sophia, or Lisa
v0.8
As for the update itself, it includes about 20 new NSFW illustrations, as well as new music and sound effects. I hope you like them. Here are some screenshots for you to see.
v0.7
Version 0.7 is now available. The NSFW update is here. I've been working too hard these last two weeks, so I hope you enjoy this update.
There are about 20 new NSFW illustrations, as well as new OSTs and sound effects. I hope you enjoy them.
v0.6
About this version
, I was completing the pending art and we also finally have the SFX in the game, typing sound when the characters speak, an OST for the main menu, and sounds when pressing the UI buttons.
v0.5
Version 0.5 is available. In this new update, I focused on completing most of the character sprites (there are still some missing). I hope you like it. Here are the comparisons:
v0.4
Version 0.4 is now available. I focused on improving some aspects of the user interface, for example, adding buttons instead of the bar below the dialogs.
v0.3
New sprite sketches (expressions)
-New backgrounds
-2/6 of the current route’s artwork
v0.2
N/A
v0.0.1
v1.0 Demo
What will you find in this demo?
3 different routes to explore.
8 trophies to unlock—some easier to find than others!
An approximate playtime of 15 minutes.
v0.0.1 Beta
initial release
Player reviews
Player rating4.0 / 5 · 5 ratings
Written reviews5 · avg 3.4★
Positive (4–5★)60%
Latest review2025-12-01
What players say
Overall mixed: praised for clean art and simple story, but criticized as unfinished.
5★2
4★1
3★0
2★1
1★1
Players like
Great, clean art style
Simple, focused romantic premise
Solid writing and story
Common complaints
Rough sketches and stick-figure art
Unfinished, early release state
Best for players who enjoy simple, clean adult romance stories.
Summarised from 5 written player reviews.
MSGB82025-12-01★★★★★
I see from the other reviews that this game was in a bad place before. I understand where they came from, but I learned of this game's existence as I downloaded it just now. After giving it a shot, I…
Someguysalt2025-06-20★★★★★
Review as of version 0.0.1. Didn't finish playing since I think the game is not worth playing yet. The story seems pretty good but if you play it now, you will spoiler it all without having all the finished art…
jerichodowns2025-06-19★★★★★
Had to stop before I finished. This game should not have been released yet. Despite the previews that have been shared, this game is incredibly full of extremely bad black and white stick figure drawings. They are in nearly every…