luca (luca 0520), manhattan cafe (umamusume), umamusume, highres, 1girl, animal ears, black hair, blush, closed eyes, collared jacket, couch, ears down, hair between eyes, head tilt, horse ears, horse girl, jacket, long bangs, long hair, long hair between eyes, long sleeves, multicolored hair, on couch, parted lips, red jacket, sitting, sleeping, solo, towel, towel around neck, two-tone hair, very long hair, white hair, white jacket, zzz