a head louse

Alternative spelling of 気付く to become aware; to be revived, to come back to one's senses

to become aware, to notice / to be revived, to come back to one's senses

a sucking louse, especially the head louse (Pediculus humanus capitis)

louse

(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

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

personal, private / secret