1girl, armband, backlighting, bad_pixiv_id, black_hairband, black_sailor_collar, black_serafuku, black_skirt, black_socks, blush_stickers, crossed_legs, dark_room, foot_out_of_frame, glaring, hair_flowing_over, hairband, head_tilt, indoors, long_hair, looking_at_viewer, neckerchief, on_chair, open_mouth, original, outstretched_hand, ozu_(oz_yarimasu), pleated_skirt, red_hair, red_neckerchief, sailor_collar, sanpaku, school_uniform, serafuku, shoes, sitting, skirt, sleeves_past_elbows, socks, solo, uwabaki, window, yellow_eyes