"Ough, my stomach hurts..." Yoiyima admitted with her trying to concentrate on doing painting and yet she found herself farting out fiery flames that went spiraling around her like fireworks. "Eep! That's probably going to end up burning the set if I'm not careful!"
"Well it just so happens to be quite effective so be sure to-" Byleth tried saying since the female professor was collecting several gems for a class, with her dodging the fire that went right by her which in turn made her jump and toot. "...not end up burning everything down."
"I'm so sorry!" Yoiyima apologized with her holding her hands together and bowing her head since she felt her gut grumble which of course made her poot out more intense hot farts that ended up burning the place down. "I don't know what came over me!"