close friend, bosom buddy / crony, chum

上田: a surname / 植田: a surname

therefore; for that reason; so; because of that

上園: a surname

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

private; mine

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

a personal or private matter / (by extension) selfishness

a personal or private matter / selfishness / privacy, secrecy / (women's speech, obsolete) a brother-in-law

personal, private / secret