@Doramas That's a little dramatic. Rael so far hasn't done any of the fanatic tendencies seen in other series. If anything, it seems like quiet admiration. She was with the knights originally bc she wanted approval as the future queen, but now that Yunifer convinced her she's better off w/o the prince of course she's going to try to figure out what she wants for herself. Yunifer obv left a big impression on her, so she wants to observe her new role model.
Rael seems to be getting along with her coworkers, so she's not just there only to make friends with Yunifer. And she seems to earnestly be working on trying to become a better healer. She's not a one-minded stalker so far, she's just trying out a new career and is inspired by Yunifer. Yunifer's prob her first female friend, but seems like she's making new friends as well. She just wants to be besties lol.