Go to DLsite.com (English interface available). Search RJ01173930 in the search bar. You will be taken directly to the official product page.
If the product exists, you will see:
OCR-based or clipboard-based translation tools (e.g., Textractor + DeepL) can help you read the included script file if you own it. eng virtual girlfriend ar cotton rj01173930 repack
This is the genre: a simulated romantic partner experience. Usually, the listener is addressed as if they are the boyfriend/husband, using second-person "you" and intimate scenarios (cuddling, pillow talk, affirmation, sometimes explicit content). Go to DLsite