love (in both senses of loving a friend or family member and a partner romantically) / very (most) favorite

a younger sibling

one’s own younger brother / a younger male / (Kagoshima) younger brother

younger brother / younger male

football: soccer, American football, rugby, etc.

(chiefly women's speech) first person singular pronoun: I, me

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

(formal) first-person singular pronoun: I, me

personal, private / secret