2girls, afterimage, age_comparison, aged_up, ascot, bat_wings, black_wings, blonde_hair, blue_hair, crystal, eringi_(rmrafrn), flandre_scarlet, flapping, frills, hat, incest, kiss, mob_cap, multiple_girls, pink_background, pink_headwear, pointy_ears, red_eyes, red_vest, remilia_scarlet, siblings, sisters, touhou, vest, wings, yuri