1girl, d, bare_shoulders, bikini, blush, breasts, brown_eyes, cleavage, collarbone, front-tie_bikini_top, front-tie_top, hair_tucking, hand_in_own_hair, idolmaster, idolmaster_million_live!, idolmaster_million_live!_theater_days, indoors, kamille_(vcx68), large_breasts, looking_at_viewer, navel, open_mouth, pool, poolside, purple_hair, short_hair, sitting, smile, solo, swimsuit, teeth, toyokawa_fuka, upper_teeth_only, white_bikini, yokozuwari