simple

important, weighty / valuable

importance, weight / value

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

生き物: living creatures

chicness, stylishness

chic, stylish, dapper; attractive; vibrant

imperfective and stem (or continuative) forms of いく (iku) [ichidan]