1girl, bikini, bikini_under_clothes, black_socks, blue_eyes, blush, braid, breasts, brown_hair, flexible, front-tie_top, idolmaster, idolmaster_million_live!, idolmaster_million_live!_theater_days, kousaka_umi, large_breasts, leg_hold, leg_lift, leg_up, long_hair, multicolored_bikini, multicolored_clothes, navel, no_pants, open_mouth, red_bikini, run_p_(aveton), see-through, shirt, shoes, short_sleeves, side-tie_bikini_bottom, side_braid, smile, sneakers, socks, solo, split, standing, standing_on_one_leg, standing_split, stomach, string_bikini, striped, striped_bikini, sweat, swimsuit, t-shirt, twin_braids, wet, wet_clothes, wet_shirt, white_bikini, white_shirt, wristband