yanagi wakana, seiun sky (reeling in the big one) (umamusume), seiun sky (umamusume), umamusume, commentary request, 1girl, animal ears, blue eyes, blush, breasts, brown choker, choker, dress, ear covers, green sailor collar, grey hair, hair between eyes, horse ears, horse girl, horse tail, looking at viewer, open mouth, sailor collar, short hair, single ear cover, small breasts, solo, tail, teeth, white dress