1girl, black_cardigan, black_thighhighs, blush, book, brown_hair, cardigan, chair, classroom, desk, indoors, long_hair, long_sleeves, looking_at_viewer, miniskirt, open_book, open_mouth, original, own_hands_together, pen, pencil_case, plaid, plaid_skirt, pleated_skirt, purple_eyes, purple_skirt, school_chair, school_desk, school_uniform, sitting, skirt, solo_focus, thighhighs, unasaka_ryou, zettai_ryouiki