1girl, bare_shoulders, bikini, blue_eyes, blue_nails, breasts, brown_hair, cleavage, collarbone, from_above, front-tie_bikini_top, front-tie_top, idolmaster, idolmaster_million_live!, idolmaster_million_live!_theater_days, innertube, jewelry, kamille_(vcx68), lemon_print, long_hair, looking_at_viewer, medium_breasts, necklace, open_mouth, partially_submerged, ponytail, satake_minako, sidelocks, smile, solo, splashing, swimsuit, water