a personal or private matter / (by extension) selfishness

(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

(slang) adult fans of an anime, a manga aimed at children

(slang) Alternative form of 大きいお友達

checkers; draughts (literally, western-style go)

(game of Go) go problems: hypothetical situations constructed and solved in order to practice