Toxic Yuri cover art

Toxic Yuri

An overworked office lady discovers a sludge girl abandoned in a box in an alleyway and takes her home. A poisonous and fluffy romance begins. Experience the most toxic love story the world has ever seen.

18 September 2026

Toxic Yuri is an indie developed by Yuri Kissaten, released 18 September 2026 on Linux, Mac and PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Toxic Yuri is

Toxic Yuri is an indie game developed by Yuri Kissaten and released in 2026. It is available on Linux, Mac and PC (Microsoft Windows). It runs on Ren'Py.

The premise, in the publisher's words

What would you do if you found an abandoned sludge girl in a cardboard box? Take her home, of course! Doku-chan is a sentient pile of sludge that used to stay hidden in alleyways until she met OL-san, an overworked office lady. But will things work out between them, or could this love be lethal? Thus starts the most poisonous but fluffy yuri romance story you'll ever buy and play to completion. Play through six devilish episodes. Depending on how nice or mean you are to Doku-chan, you'll get your official rating--TOXIC or TONIC, and the story changes drastically as a result. Can you live with the consequences of your actions? Yeah, I bet you can.
Description from the publisher · source

How it plays

It is played from a first person perspective. Its themes are romance. It is a single-player game with no multiplayer component.

What you need to run it

The minimum specification calls for 1GHz, 1 GB RAM and DirectX or OpenGL compatible card. At 1GB of RAM, it will run on essentially any working PC — that is below what a budget laptop ships with today. Install size is roughly 1GB.

Full requirements and PC checker →

What it launched against

Toxic Yuri launched on 18 September 2026, within three weeks of Marvel's Wolverine, The Blood of Dawnwalker, Control Resonant and Onimusha: Way of the Sword.

Released around the same time: Marvel's Wolverine, The Blood of Dawnwalker, Control Resonant, Onimusha: Way of the Sword.

Official trailer

Announcement Trailer thumbnail

Sourced from the publisher’s YouTube channel.

Screenshots

All media

Quick answers

Toxic Yuri — frequently asked questions

When did Toxic Yuri come out?
Toxic Yuri was released on 18 September 2026 for Linux, Mac and PC (Microsoft Windows).
What are the minimum PC requirements for Toxic Yuri?
At minimum, Toxic Yuri needs 1GHz, 1 GB RAM, DirectX or OpenGL compatible card graphics, 1 GB available space of storage.
How many GB is Toxic Yuri?
The PC version needs about 1 GB of storage, going by the storage line in the system requirements ("1 GB available space"). Updates can add to that, and console versions have their own sizes, which are not listed here.

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