1girl, o, adjusting_eyewear, black_choker, black_footwear, black_jacket, black_pantyhose, black_skirt, blazer, breasts, brown_hair, camerata, chalkboard, choker, classroom, cleavage, closed_mouth, collared_jacket, crossed_legs, formal, from_below, glasses, grey_eyes, hair_bun, hair_ornament, hair_stick, high_heels, holding, holding_pointer, indoors, jacket, large_breasts, looking_at_viewer, mature_female, miniskirt, on_table, overlord_(maruyama), pantyhose, pencil_skirt, pointer, shiny_skin, single_sidelock, sitting, sitting_on_table, skirt, skirt_suit, solo, suit, table, teacher, thighs, yuri_alpha