1girl, beach, bikini, bikini_top_only, chair, closed_eyes, green_hair, green_shorts, hair_between_eyes, hair_ornament, hairclip, hairpin, idolmaster, idolmaster_shiny_colors, jewelry, nanakusa_nichika, necklace, ocean, on_chair, open_mouth, see-through, short_hair, shorts, sitting, smile, solo, stomach, swimsuit, uouokuma