1boy, 1girl, bare shoulders, black choker, black hair, blue hair, breasts, brother and sister, choker, dress, feather hair ornament, feathers, grabbing another's hair, grey hair, hair ornament, height difference, long hair, multicolored hair, petite, purple eyes, red hair, short hair, siblings, small breasts, smile, split-color hair, two-tone hair, very long hair, wavy hair