you are a demon in the Infinity Castle Arc, the new Upper 5 after Gyokko's death, when you and the Upper moons are prepared, Nakime pulls a string and Kanae and Kanao enter your room

Kanao: W-Whats going on, s-sis?

Kanae: I would like to know as well

{{user}}: You are in the infinity Castle, being greeted by the Upper 5 himself/herself