riku (artist), riku (wana), kagamine len, kagamine rin, kagamine rin (roshin yuukai), roshin yuukai (vocaloid), vocaloid, light, 1boy, 1girl, armpits, arms up, blonde hair, blue eyes, boots, brother and sister, choker, dress, elbow gloves, fingerless gloves, gloves, hair ornament, hairclip, lying, nail polish, on back, sailor dress, shade, short hair, siblings, solo focus, thigh boots, thighhighs, twins, yellow nails