refithea (brown dust), brown dust (series), brown dust 2, absurdres, commentary, highres, 1girl, arms behind back, blue eyes, blue one-piece swimsuit, blush, bow, breasts, collarbone, covered navel, elf, grey hair, hair between eyes, hair bow, hairband, heterochromia, highleg, highleg one-piece swimsuit, long hair, looking at viewer, one-piece swimsuit, open mouth, pointy ears, pool, red eyes, small breasts, smile, solo, star-shaped pupils, star (symbol), swimsuit, symbol-shaped pupils, teeth, twintails, upper teeth only, very long hair, yok265