score_9, score_8_up, score_7_up, 1girl, (medium breast: 1.8, perky tits:1.9), classroom, shy expression, extreme detail, looking back at viewer, front view, looking at viewer, standing, leaning forward, legs apart, tsuyu asui, long hair, black hair, black eyes, low-tied long hair, hair rings, thighhighs, white pencil skirt, thigh gap, sexy legs