Phillip
Leon successfully returns the ball back, not hitting so hard this time around since he was listening to Musharna. "It's like Trainer Cards from the other regions! Just a bit more flashy. You can even add effects to it! I'm sure that if you joined our league challenge, you have to make one." He stands up straight and wipe his brow, lifting his snapback a bit. It was a particularly hot day and he wondered if a water fountain is nearby. "You're doing great!" He encourages the girl. For a split second, he wonders if he should take it easy, but Leon liked to go all out, no matter if he's new to something. To him, holding back punches makes it as though he's underestimating people—which he didn't like to do! "Oh? Rhea, you travel a lot? You're from Kalos but got that device in Galar, huh?" Then, he was suddenly hyped up. "Does that mean you can Mega Evolve?!" He was always interested in Mega Evolving John when he could, but battling someone who's able to was just as anticipating!
Walter
Rhea reached over and jogged a bit, hitting the ball back this time as it was more gentle than competitive. She did this while listening to Leon, nodding and patting her pocket lightly.

With all of the questions, she paused for a moment and thought out all of her answers, sending them off to Musharna to which she carried it on. While she did this, she hopped around a bit in her spot, giving herself energy and a quicker reflex to reply while on her toes.
Beth
'Lots of questions. I'm sort of glad you're so curious. I don't travel much at all. I only travelled for a little bit for some training with a mentor, and to get my device.' This time Musharna communicated as if it were Rhea talking, rather than saying it's what she had thought.

'No, I don't mega evolve. None of my Pokémon do it. I have a Pumpkaboo that is considered large, which is different for some. They come in varying sizes. I know from your battles that you have Charizard, which can mega evolve one of two ways.'

Musharna sort of let off a bead of sweat, wondering how this man had so many questions. It wasn't a huge deal, but it was unprecedented for them. She knew, though, that Rhea sort of enjoyed the increase in conversation.
Phillip
Once the ball was at his side of the court, Leon smacked it back with such force it flew out of the court's bound, making it an Out. He nervously laughs, signaling to Rhea that he'll receive it since it's his serve. "If it gets annoying, you can tell me! It's interesting, that's all. I was wondering which stone I'd have for John, er, my Charizard." Getting back to his side, he bounce the ball once before tossing it in the air. This time, Leon hit the ball lightly as he served.

If Musharna and Rhea thought Leon was done with his questions, they thought wrong. "Oh! Can I see your Pumpkaboo? Are you planning to Mega Evolve in the future? I understand it's hard to capture Pokémon that *Do* Since there's a selective few. I think I've heard from a professor friend that it can hurt a Pokémon if their bond with their trainer isn't strong enough. I'm hoping the best with me and John! Also, in your opinion, which Charizardite should I go with? Both are amazing! I can already imagine how I'll utilize each of their different abilities once they transform!"
Walter
Rhea blinked and watched as the ball went completely out of bounds, rubbing the back of her head before staring back at Leon. Since he implied that he would get it, she stood still and didn't worry about it. 

Upon the request to see the Pumpkaboo, she nodded and went to her bag, finding the correct Pokeball. After picking it up, she went back to her spot and waited for Leon.
Beth
Musharna decided to follow Leon as he went to get the ball, simply to communicate with him. 'She's got her ball ready to show you Pumpkaboo. She's also a bit nervous regarding the mega evolving, for that reason. For you though...'

Musharna paused for a minute as Rhea was thinking deeply on the two options. 'If you are looking for something beneficial in battle, X. X is very powerful. But, with the bond you have, you may not want to make such a huge change; Y resembles a regular Charizard much more.