Real-world date
A real-world date is a date at an actual place that you go on together in the app, and she remembers it afterward as part of your story.
A real-world date with an AI girlfriend is a date at an actual place, such as a cafe, a bookstore or a walk by the river, that you go on together from the app. It happens somewhere real, so it goes beyond a scene played out in the chat.
What makes an AI girlfriend date real
What makes it a date is that you are somewhere real and she is there with you, and afterward she remembers it, the same way she remembers anything else the two of you have done. Most companion apps stay inside the conversation, and Dates are one of the things Riho adds.