光彦: a male given name

close friend, bosom buddy / crony, chum

(Buddhism) the "Three Mysteries" in Esoteric Buddhism, secrets of the body, speech, and mind of the Buddha

Alternative form of 三つの密 (mittsu no mitsu)

(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

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