1girl, aqua_hair, barefoot, braid, breasts, canal_vorfeed, competition_swimsuit, dutch_angle, facial_mark, forehead_mark, large_breasts, looking_at_viewer, lost_universe, multicolored_clothes, multicolored_swimsuit, one-piece_swimsuit, pink_one-piece_swimsuit, purple_eyes, seiza, sitting, solo, sugimura_tomokazu, swimsuit, twin_braids, v_arms