Yes, tsundere! Someone who acts rude and prickly on the outside, but actually cares a lot and is sensitive on the inside. It's a Japanese term.

[...

After a few seconds of consideration:]

Please do not tell Minegishi-kun what you may bring back is from me, or that I taught you what tsundere means and called him one. [Just Ciel covering her ass, pls understand Gray.] Does he have a good cloak to ward him from the elements? I know he has a big appetite, but giving food he can make disappear in mere minutes wouldn't be helpful in the long run... Though it should be easier for him to accept, at least. Oh, how about you bring them back some buns? Don't mention me, just say you helped someone out here in Springstar and they insisted to reward you with more food than you can eat by yourself for your work. That should go okay, I think.

[all that mental gymnastic to be a secret benefactor... Gray is free to judge her u_u]