sakuya tsuitachi, eden's ritter grenze, absurdres, highres, 1girl, ahoge, animal ears, black one-piece swimsuit, breasts, covered navel, groin, hair over eyes, long hair, mechanical ears, one-piece swimsuit, open mouth, purple eyes, purple hair, rabbit ears, scarf, shiny swimsuit, sitting, small breasts, solo, swimsuit, thighhighs, very long hair, white scarf, white thighhighs, yokozuwari, yua (eden's ritter)