luca (luca 0520), manhattan cafe (umamusume), umamusume, highres, 1girl, animal ears, black choker, black coat, black shirt, choker, chrysanthemum, coat, collared shirt, contrast collar, ear ornament, ear tag, earrings, flower, hair flower, hair ornament, hand up, horse ears, horse girl, jewelry, long hair, long sleeves, necktie, open clothes, open coat, shirt, single earring, smelling, smelling flower, solo, very long hair, yellow flower, yellow necktie