258n, flandre scarlet, remilia scarlet, touhou, highres, 2girls, ass, back, back bow, back cutout, bat wings, blonde hair, blue hair, bow, clothing cutout, collared shirt, crystal, crystal wings, facing away, frilled shirt collar, frills, from behind, hat, hat ribbon, medium hair, mob cap, multicolored wings, multiple girls, one side up, pink hat, pink shirt, pink skirt, red bow, red skirt, red vest, red wrist cuffs, ribbon, shirt, short sleeves, siblings, sisters, sitting, skirt, skirt set, vest, white hat, white shirt, wings, wrist cuffs