"Poster" for Rachel's Cafe.

Yes. In my, Rachel was the main one in 60s, not Oscar. She was originally created by Alice as a joke, but Lake decided to expand on her "singer who fell from the sky" concept by joining her with his duo (Oscar and Stewart), which he planned to introduce. Since they both worked at Tomochii, it became their joint project.

I'll clarify that Rachel is literally a star that fell to Oscar and Stewart and became something of a muse and mentor.

These two have completely given up and don't know what to do; they can't seem to get the public's attention. Rachel must fix that! This is her chance to make people happier; she was born for this. After all, when you see a shooting star, do you make a wish? I think that little bit of faith in a miracle can make you smile and start moving to the beat ;)