1girl, bikini, blonde_hair, blush, breasts, hachimiya_meguru, hair_bun, hair_ornament, hairpin, idolmaster, idolmaster_shiny_colors, large_breasts, lotion_bottle, micro_bikini, navel, noeomi, onsen, side-tie_bikini_bottom, single_hair_bun, swimsuit, towel, wet, white_bikini