2girls, d, ayabe_haruru, back-to-back, barefoot, beads, bikini, black_hair, blue_bikini, blue_eyes, blunt_bangs, blush, breasts, cleavage, contrapposto, ero_manga!_h_mo_manga_mo_step-up, eroge!, from_side, gradient_background, hair_beads, hair_ornament, hamashima_shigeo, hand_up, hands_up, highleg, highleg_bikini, himeno_kisara, holding, large_breasts, leg_up, long_hair, looking_at_viewer, lowleg, lowleg_bikini, micro_bikini, mouse_(computer), multi-strapped_bikini, multiple_girls, navel, open_mouth, paper, pencil, pink_bikini, red_eyes, ruler, shiny_skin, side-tie_bikini_bottom, sideboob, sidelocks, skindentation, smile, standing, standing_on_one_leg, stomach, straight_hair, strap_gap, string_bikini, stylus, swept_bangs, swimsuit, teeth, thighs, underboob, upper_teeth_only, v-shaped_eyebrows, very_long_hair, white_background