1girl, aqua_bikini, bad_twitter_id, bikini, breasts, cleavage, fox_mask, hata_no_kokoro, himajin_noizu, huge_breasts, long_hair, looking_at_viewer, mask, mask_on_head, navel, open_mouth, pink_eyes, pink_hair, simple_background, solo, swimsuit, touhou, upper_body, white_background