1girl, blonde_hair, blush, bra_visible_through_clothes, breasts, brown_eyes, ceiling, classroom, collared_shirt, desk, drill_hair, grabbing_own_breast, grey_skirt, hair_between_eyes, hair_ribbon, kneeling, long_hair, looking_at_viewer, mole, on_desk, open_mouth, original, pleated_skirt, ribbon, ringlets, sakamata_(sakamata4), school_desk, school_uniform, shirt, skirt, solo, thighhighs, twin_drills, white_shirt, window, zettai_ryouiki