breasts, 1girl, desk, school_desk, multiple_boys, blue_eyes, blush, long_hair, window, indoors, necktie, black_necktie, classroom, holding, white_shirt, shirt, nude, open_mouth, collarbone, 3boys, black_hair, school_uniform, bangs, holding_pen, sitting, pen, medium_breasts, brown_hair, clothed_male_nude_female, holding_pencil, hair_between_eyes, school_chair, purple_eyes, pencil, writing, looking_at_another, collared_shirt, pencil_case, chair, cleavage, notebook, short_hair, day, breast_press, small_breast, slim