>>60432242Mumei lost her memories. Before that it was only implied she was forgetful.
The lyrics imply to me that she was looking for somebody specific.
And maybe this scene could be implied to be some kind of portal spell
https://youtu.be/oA0CpI0vCK4?t=66Related to that in her 3D debut she seemed to create some magic resonance just by singing. Maybe friend was also created in that way
https://youtu.be/HTgzc9_uAaY?t=3754 