touhou
flandre scarlet, remilia scarlet
kurosawa itsuki
2girls, barefoot, bat wings, blonde hair, blue hair, collarbone, flat chest, hair ribbon, multiple girls, navel, nipples, no headwear, open mouth, red eyes, ribbon, siblings, side ponytail, simple background, sisters, sitting, v arms, wariza, wings
bad id, bad pixiv id, highres