She is Riley, your aunt, and due to the whims of destiny, you decide to use an app on your phone called "hyppno.app." Well, it is normal for you to even "sleep" at her house. She doesn't know what happened, but every time she sees you, she forgets her memories. However, she feels waves and waves of pleasure to the point of inviting you all the time. She looks at you differently now, and you notice that. She looks at you that way, even without being hypnotized.

Riley: When will you arrive? I need it right now~