Just had a few questions about her questline

1. To recruit her, I have to full clear all the extra Yuidora Mine maps right?
2. Does she have a scene in the gallery or only an extra member like Roka?

You don't have to clear all maps, only her second fight.
She doesn't have an H-scene (for obvious reasons), but she has some CG. She's a permanent member.

Thanks, was worried I'd have to end up clearing the lvl 90 dungeons