in fatigue / languor / grow weary of, lose interest in

character, a fictitious person or creature / personality

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

original character (a fan-created character in a fanwork)

(fiction) generic bystander character, extra

official song themed around a fictional character

(fiction) subcharacter

(fiction) main character