Digital versions of "Japanese for Busy People I, Romanized Version" and unit to get an idea of the kinds of grammatical items you will encounter in the unit. 1) to be busy = 바쁘다(adjective) 2) the honorific form = 바쁘시다 바쁘세요? formal and polite 바빠요? informal and polite 바빠? informal and impolite(used. Translations in context of "are you busy" in English-Japanese from Reverso Context: are you busy today, if you are busy. But I also sensed that the busier they were, the more important and worthy they 忙, which is “being busy” in Japanese, is a combination of two.