2girls, animal ear fluff, animal ears, aqua eyes, aqua hair, asuna (sao), asuna (sao-alo), bangs, black panties, blue tail, blush, cat ears, cat girl, cat tail, closed eyes, crossed bangs, day, elf, fairy (sao), fantasy, hair between eyes, hands on another's shoulders, indoors, kneeling, long hair, multiple girls, on bed, panties, pointy ears, shikei, sidelocks, sinon, sinon (sao-alo), sitting, smile, sword art online, tail, thighs, underwear, very long hair, window