The Big ImageBoard (TBIB) - 1girl air groove (umamusume) alternate costume animal ears artist logo ass bare shoulders black one-piece swimsuit blush breasts brown hair cero rains commentary request ear ornament from behind hand on own hip horse ears horse girl horse tail large breasts looking at viewer looking back one-piece swimsuit orange background purple eyes short hair sideboob simple background solo swimsuit tail two-tone background umamusume white background