columbo, kunkun, lieutenant columbo, shinku, rozen maiden, green headwear, green neckwear, red headwear, 00s, 1boy, 1girl, :p, blonde hair, blue eyes, blush, brown background, coat, collared shirt, crossover, dog, dress, gradient background, hand in pocket, long hair, looking at viewer, necktie, raincoat, red dress, shirt, short hair, simple background, sketch, smile, standing, tongue, tongue out, white background, white shirt