to go forth, to start off, to leave on a trip, to leave on a journey / (euphemistic) to pass away

黄泉: the land of the dead; the afterworld, underworld.

(Shinto, archaic) the land of the dead; the afterworld, underworld

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

ferocious and ugly demon women of the underworld

(colloquial) current boyfriend

everything

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