Whatever was ailing her, it certainly didn't look like it was based around poorly prepared (or eaten) hotdogs. Mitsuru cracked an eye open at the new voice...Before promptly shutting it again. Apparently, having a person also wavering in front of her was disorienting. Slightly nauseating as well, although she tried to keep that from cutting into formalities too badly.

"Thank you; I'm certain I'll receive adequate care from you."

And then came the part she really wasn't enjoying; putting what happened into words, and admitting that she actually HAD a mishap.

"It...Appears to be nausea and disorientation, due to an incident while summoning. I'm afraid that I'm having difficulty with...With my own Guardian Force, and have those symptoms as a result."

...No. Not the most pleasant thing to admit, if that pinched expression is anything to go by.