1girl, absurdres, blonde_hair, blue_one-piece_swimsuit, blush, breasts, collarbone, colored_eyelashes, commentary_request, covered_navel, flipped_hair, gakuen_idolmaster, highres, idolmaster, long_hair, looking_at_viewer, one-piece_swimsuit, orange_eyes, school_swimsuit, shiguren_39, shinosawa_hiro, simple_background, small_breasts, smile, solo, swimsuit, very_long_hair, white_background