2boys, 2girls, :<, ass, bangs, bare_shoulders, basket, black_headwear, black_panties, blonde_hair, blue_eyes, blush, breasts, detached_sleeves, forehead, frills, halloween, halloween_costume, hat, jack-o'-lantern, keyhole, lantern, lock, long_hair, looking_at_viewer, looking_back, multiple_boys, multiple_girls, open_mouth, orange_skirt, padlock, panties, parted_bangs, saint_quartz_(fate), sidelocks, skirt, small_breasts, solo_focus, sparkle, thighs, triangle_mouth, underwear, witch_hat