1girl, d, arms_behind_head, belt, black_hair, blush, chain, fangs, feet_out_of_frame, fukumaru_koito, idolmaster, idolmaster_shiny_colors, knees_together_feet_apart, long_belt, looking_at_viewer, low_twintails, lying, multiple_belts, on_back, open_mouth, partially_submerged, pleated_skirt, purple_belt, purple_sleeves, red_eyes, road, see-through, see-through_sleeves, shirt, skin_fangs, skirt, smile, solo, street, tareme, twintails, uouokuma, water, wavy_hair, white_shirt, white_skirt, zipper, zipper_pull_tab