1girl, :t, absurdres, ahoge, bare_legs, bikini, bikini_under_clothes, breasts, brown_hair, collarbone, feet_out_of_frame, gakuen_idolmaster, gradient_hair, groin, halterneck, hanami_ume, highres, idolmaster, large_breasts, leaning_forward, looking_at_viewer, multicolored_hair, no_pants, orange_hair, pout, puff_of_air, red_bikini, shiguren_39, shirt, short_sleeves, side-tie_bikini_bottom, simple_background, solo, string_bikini, swimsuit, t-shirt, thigh_gap, wet, wet_clothes, wet_shirt, white_background, white_shirt