for the first time; only after ... is it ...; only when ... do you ...; first time; (one's) first
How do you do?; I am glad to meet you
at first; in the beginning; originally
first; firstly; first of all; Introduction; Preface
at first; initially; in the beginning
commencing with; including
at first; initially; in the beginning
beginning of the (fiscal) year
eating the first meal of soft rice (himeii) after the traditional hard rice of New Year (kowaii); first intercourse of the New Year; loss of virginity; loss of maidenhead
New Year's ceremony in which a hoe is used to break ground in a field lying in a lucky direction