2girls, ahoge, antenna_hair, black_hair, blue_eyes, blush, breasts, chibi, dct-tan, dfc-tan, dress, flat_chest, jacket, large_breasts, long_hair, multiple_girls, open_clothes, open_jacket, original, red_eyes, rutorifuki, siblings, sisters, sweater, sweater_dress, thighhighs, track_jacket, white_hair