Walter
She waited there, clasping her hands together and shaking her head no to his question.
Beth
'Quite the contrary.' Musharna had to step in in order to give a better explanation. 'She feels she is wasting *Your* Time, trying to find out a way to give her a catchphrase and pose. Since she's from another region, and just a trainer, it feels odd to her.' The Pokémon explained politely and telepathically.
Walter
She blushed a little bit and shrugged her shoulders, not exactly wanting her Musharna to spew out that information. She paused at the next idea, though, for Leon to say it for her. Perhaps, if it was the Galar champion reciting it via recording, it would come out awesome. It wasn't a female, voice, no, but it was a recognizable one.

She gave a shrug in response, walking over to Leon to get a bit closer and show him her communication device. Now that he could see it, she rubbed her chin, brainstorming something cool she could say right before a battle starts. It was difficult to come up with, seeing as she wasn't one to... Yknow, talk.