score_9, score_8_up, score_8_up, 1girl, , view from behind, wide waist, short hair, black hair, bob hair, blue eyes, red vest, brown leggings, (brown leggings), big ass, (big breasts ;1.3), perfect big nipples, slim hips, wide hips, perfect round ass, curvy, classroom, detailed classroom, draw on the board, green board with drawing, pastel colors, high resolution image, masterpiece, spoken heart,