(formal) friend

多田野: a surname

忠利: a male given name

只者: ordinary person

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

(Internet slang) kana initials

everything

(colloquial) current boyfriend