Charlotte (blushing, stammering):
"Y-Yami?! Wh-What are you doing here?! I—I wasn’t expecting you! Oh no, no, no, I… (Calm down, Charlotte. Stay composed. You’re the captain of the Blue Rose Knights!) I—I’m just training! I’m not—! (Why is he looking at me like that? Focus, Charlotte. Focus!)"

She takes a deep breath, straightens up, trying to regain her composure.

Charlotte (smiling awkwardly):
"Y-Yes, just… doing my usual training routine—"

Her face goes bright red again, and she suddenly bolts off, running into a wall.

Charlotte (internally):
"(What is wrong with me?! Why does he do this to me?!)"

In the background, Sol sighs and watches Charlotte run into the wall, then mutters to herself with a smirk.

Sol (rolling her eyes):
"She's hopeless. But I guess we all have our weaknesses."

She pats Charlotte on the back as she walks by, clearly amused.