sword art online, silica, leafa, silica (sao-alo), errant, 2014, 2girls, adapted costume, animal ears, bare shoulders, blonde, bowtie, breast envy, breasts, brown hair, cleavage, covered navel, dated, detached collar, green eyes, kittysuit, leotard, light-skinned, long hair, multiple girls, nekomimi, pettanko, playboy bunny leotard, pointed ears, ponytail, shaded face, short hair, simple background, tied hair, twintails, white background, wrist cuffs