Jessie
"Sir, you would just look like another drunkard having too much to drink, and most take little note of those. No one would ever remember someone sleeping on the counter, in my professional opinion, the professional opinion of a waiter" *Delos would comfort Ishikawa, these words of comfort aren't particularly helpful, but at least Ishikawa knows that beyond this day, no one would ever judge him for sleeping on a counter.*

"Thanks for those kind words, sir" *Unfortunately for Ishikawa, Delos wouldn't be looking for a job as a butler, at least actively.*
Dennis
*The Kistune would seem slightly comforted by the others words, but still unsure. Being a monster hunter, he didn't like to let his guard down, especially in a crowded place... But he wouldn't have much of a choice soon, his eyes were starting to betray him again.* 
"Maybe I will. After I eat. Not starving is a big priority of mine." 
*Ishikawa was going to make a remark at the mans second statement, but was interrupted by a painful cough. He'd look to the side, being polite enough to avoid coughing at Delos, but his fit of wheezing was still concerning, for sure. Looking back at the barkeep with a slightly pained expression, he'd try and manage his best smile,* 
"T-the pleasure is all mine." 
 *The young man held his chest, taking shaky breaths. He then muttered to himself, face paling as he looked down once again,* 
"This can't be good..."
Jessie
*Delos would look disgusted towards the sickly Kitsune, and would coldly berate him* "Sir, I implore you to be more concerned with your health. I earnestly believe you do not need food, especially the incredibly heavy meal of a meat pie, rather you should most definitely get some rest." *While Delos wouldn't know much about Ishikawa, he would most certainly know that he can't ever recover if he doesn't sleep.* "I'll delay your meat pie for later and get you a soup as compensation for now, then you focus on having a nap. I'll see about contacting a healer, but I make no guarantees, the number one priority of mine is to make sure someone doesn't die in this establishment."
Dennis
*He shivered slightly, his ears drooping as he was berated. He mumbled,* 
"Damn, I wish my parents had me inoculated." 
*The Kitsune would sniff slightly, whining as he spoke.* 
"I haven't eaten in day-" 
*He'd do his best adorable pouty expression, but the constant shivering and sickly palor didn't help his case. He would wrap his twin tails around himself, begrudgingly giving in. His voice softened, becoming quieter,* 
"Oh, alright... Fine." 
*Ishikawa seemed to be the type of person to disregard his health in lieu of a goal, maybe he isn't best left alone.*