Yes, and they find her outside. Her aura is purple.

"You know what, sure, let's go see if Blake is a good fit! It'll be nice to get the whole team involved, won't it?" Ruby grinned.

"My thoughts exactly, Mistress~!" Yang cheered.

They headed back to the dorm, but found that she wasn't in there. "Darn, where could Blake be?" Ruby pouted as she crossed her arms.

"Given she likes to read, I would have thought she was in the library next, but that doesn't seem to be where she is," Yang mused thoughtfully. "We didn't see her in there..."

"Maybe she found another peaceful place to read her books in peace?" Ruby suggested. "Where would you go to read... you know, if you read? Actually, do you know how to?" Ruby jokingly asked Yang, who deadpanned at her.

"Hah hah, very funny. I very much do know how to read, I just find it boring," she crossed her arms, and tilted her head in thought. "...perhaps somewhere outside? It IS a nice day..."

"...makes sense to me~!" Ruby agreed, and they headed back out, heading for the main exit of Beacon. Sure enough, they found Blake just chilling with a book under a tree."

"Bingo~!" Ruby chirped as they spotted her from a distance.

"Cool! What color is her sexual aura?" Yang asked Ruby, who was gazing upon Blake intently.

"Purple, so she's a switch, just like Jaune..." Ruby sniggered. "Let's see what kind of fun we can have with her."