trun2554, agnes tachyon (umamusume), umamusume, commentary, english commentary, 1girl, 1other, ahoge, animal ear piercing, animal ears, black necktie, black shirt, blush stickers, brown hair, coat, collared shirt, english text, eyes visible through hair, grin, hair between eyes, heart, holding, horse ears, horse girl, lab coat, long bangs, long sleeves, looking at viewer, medium hair, necktie, pov, red eyes, shirt, short necktie, sign, signature, simple background, sleeves past fingers, sleeves past wrists, smile, spoken heart, sweater, warning sign, white background, white coat, yellow sweater