safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl agnes tachyon (umamusume) animal ears artist name black pantyhose black shirt breasts brown hair collared shirt hair between eyes hands up highres horse ears horse girl horse tail lab coat looking at viewer medium hair necktie open mouth orange eyes pantyhose pen shirt short necktie signature sleeves past fingers sleeves past wrists small breasts smile solo sudoka sweater sweater vest tail test tube umamusume yellow sweater2024-05-22T00:52:20Zsafebooru