[Pepper's mien is restrained and pleasant welcome. It's funny how often her default setting when handling the overawed or irate visitors to various Stark holdings or functions is a good approach for this strange new world.

Then again, 'strange new world' has been applied to describe some Stark holdings'.]

I offer apologies for the poorness of my Japanese. If you are comfortable with English, I can explain more if you would like. Welcome to Verdana. my name is Pepper Potts.

[Not being a genius and polymath, her Japanese is far more stilted than Tony's, relying heavily on phrasing that speaks to a language learned and practised in the name of business and good will best efforts.]