1boy, 1girl, back-to-back, barefoot, between_legs, black_legwear, blush, chinese_clothes, feet, fur_trim, green_eyes, hand_between_legs, long_hair, mask, no_hat, no_headwear, open_mouth, purple_hair, red_eyes, robe, scar, simple_background, sitting, thighhighs, very_long_hair, white_background, zettai_ryouiki