useros Official Site

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This site introduces adult games sold by circle "useros" on DLSite/Fanza.
I love XR (AR/VR/MR), so I will develop games that incorporate these technologies.

My AR Maid ～A Training Sim Tailored to Your Taste～

My AR Maid ～A Training Sim Tailored to Your Taste～

Platform: Android
Release date: TBD
An AR game for Android. Your very own exclusive maid appears in the real world.
Currently in development! Check our blog for development updates.


Virtual Girlfriend VR Cotton

Virtual Girlfriend VR Cotton

Platform: Windows PC (*You can play even without VR equipment) / Meta Quest series / PICO4
Release date: August 2, 2025
Erotic VR game. Go meet your cute girlfriend in the virtual world! Supports MR, so you can even summon her into the real world♪


Virtual Girlfriend AR Cotton

Virtual Girlfriend AR Cotton

Platform: Android
Release date: August 2, 2024
Sexy AR game. Summon a cute girlfriend into the real world!


Game with lots of breasts

Game with lots of breasts

Platform: Windows/Android
Release date: 2023/12/11
This is a sexy puzzle game inspired by Suika Game. Combine small breasts to make them bigger♪