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

personal, private / secret

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

Alternative spelling of 私達 (“we; us”)

private; mine

習慣付ける: make a habit of, get in the habit of

tea

to take a tea break / (idiomatic) to make fun of, to make light of

dark brown, deep brown

all you can drink