1girl, p, breasts, closed_mouth, competition_swimsuit, covered_navel, d-m_(dii_emu), horns, kijin_seija, looking_at_viewer, monochrome, multicolored_hair, one-piece_swimsuit, short_hair, simple_background, small_breasts, smile, solo, streaked_hair, swimsuit, tongue, tongue_out, touhou, traditional_media