wahiko (black bastard), narita top road (umamusume), umamusume, highres, 1girl, alternate costume, animal ears, armor, armored legwear, blonde hair, breastplate, breasts, cape, circlet, closed mouth, ear covers, ear ornament, gauntlets, holding, holding sword, holding weapon, horse ears, horse girl, horse tail, long sleeves, looking at viewer, medium hair, pink shirt, purple cape, purple eyes, red skirt, shirt, short hair, shoulder armor, single ear cover, sitting on throne, skirt, solo, sword, tail, throne, weapon