Speak to Weiss

"Say, Weiss," Duke said. "Isn't your family like, super important?"

"Yeah," said Weiss. "My sister's actually part of the military. But you don't have to worry about that. Here, I'm just a normal student."

"So, would a 'normal student' like to hear about my Semblance?"

"Sure," Weiss shrugged.

"Well, it actually amplifies combat ability," said Duke. "I just have to tap your forehead for it to work. I'll use it on you, and if it works, you can recommend me to your sister. I'm sure she'd appreciate being better at fighting."

Weiss's expression seemed like she was considering it.