1girl, o, ass_visible_through_thighs, beach, bead_bracelet, beads, bikini, bikini_under_clothes, blue_sky, blush, border, bracelet, breasts, breasts_apart, brown_hair, cleavage, clothes_pull, cloud, collarbone, cowboy_shot, day, embarrassed, flying_sweatdrops, glint, grey_skirt, hair_ornament, hair_scrunchie, hairclip, horizon, idolmaster, idolmaster_million_live!, idolmaster_million_live!_theater_days, jewelry, karua_(karua23), kasuga_mirai, leaning_forward, lens_flare, looking_at_viewer, medium_breasts, medium_hair, navel, nose_blush, ocean, one_side_up, open_mouth, outdoors, outside_border, plaid, plaid_scrunchie, pleated_skirt, pulled_by_self, raised_eyebrows, red_bikini, scrunchie, sidelocks, skirt, skirt_pull, sky, solo, standing, star_(symbol), star_hair_ornament, strap_pull, string_bikini, striped, striped_bikini, sweatdrop, swimsuit, undressing, water, white_border, yellow_eyes