hayakawa tazuna, umamusume, artist request, game cg, lowres, official art, 1girl, ^ ^, black background, black corset, blazer, border, bow, bowler hat, brown hair, buttons, chibi, closed eyes, closed mouth, collared jacket, collared shirt, corset, cowboy shot, double-breasted, gold buttons, green hat, green jacket, green skirt, hair bow, hand on lap, happy, hat, hat ornament, horseshoe hat ornament, horseshoe ornament, jacket, lapels, light blush, light particles, long hair, long sleeves, low twintails, necktie, notched lapels, outline, outstretched hand, shirt, skirt, sleeve cuffs, smile, solo, sparkle, standing, three-quarter sleeves, transparent border, twintails, very long hair, watch, wavy hair, white outline, white shirt, wristwatch, yellow bow, yellow necktie