to be born / to come into existence

(literary) middle part of a period (eg. of a century, dynasty, etc.)

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

age, era, period (of time) / the times, spirit of the age / antiquity / a time in one's life, one's days (in college etc.)

everything

(colloquial) current boyfriend

(slang) Alternative form of 彼氏 (kareshi, “boyfriend”)

everyone, one and all