(informal, chiefly men's speech) second-person personal pronoun: you (romantic)

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

truth; reality; sincerity / fidelity; faith / kindness / substance; essence / (mathematics) dividend

a thing, occasion, circumstances, detail, particular / act of (word used for the nominalization of verbs, adjectives, or phrases)

私: I; first person pronoun

私たち: us; we

indicates respect

an emperor / a lord / a master / a nobleman or other person of high(er) rank / (after a が (ga) or の (no) particle) term of respect to another person / (historical, archaic) a prostitute

king, lord, ruler / person of high rank / form of address to fellow colleagues or inferiors

suffix for boys' names / indicates respect / indicates familiarity