Random Gaijin and Kana are at some aiport in Honshu, Japan (Maybe Narita?). Why Kana is down there, I suppose we'll never know.
Random Gaijin is speaking English and *very* poor Japanese. Kana speaks English as her primary language, Japanese as a near-fluent second, hence her knowing what he said.
Gaijin is wearing
this particular shirt from J-List, heheh. Couldn't resist!