a student of a women-only school / a drop-in replacement homophone for high school girl (女子高生), used by the porn industry to circumvent child porn laws

private (e.g. institution)

(formal) Female third-person singular pronoun; she, her, girlfriend

(colloquial) a girlfriend (a female partner in a romantic relationship)

(literary) they (about women or girls)

girl; woman

wife and child / wife / a female child; girl / a woman

a female child; a girl

a female child; a girl / a woman

a female child; a girl / a woman