馬娘のサトノダイヤモンドが体育館でトレーニング！

私はこのサトノダイヤモンドの可愛さに夢中です。彼女の笑顔や仕草にいつも癒されて、もっと描きたくなります。気に入ったらいいねやフォローを忘れないでね！次の作品もお楽しみに〜

#Uma Musume Pretty Derby #Satono Diamond

Published on Jul 18, 2026

BYDO system

character: satono_diamond_(umamusume). This close-up 3/4 view illustration captures the curvy horse girl satono_diamond_(umamusume) in a training arena. Standing frontally, she grips the hem of her white gym shirt with both hands, slowly lifting it above her bust to expose her athletic midriff and red shorts. Her chin is tucked, eyes half-lidded, and she shows a warm, mischievous smile with flushed cheeks and parted lips. She has dual-toned brown eyes framed by long bangs and wears matching green ear ribbons on her large, flicked horse ears. Her long brown hair flows in a half-up braid secured with a green ribbon and trailing far behind her shoulders. A thick brown horse tail sways behind her wide hips. She wears standard Tracen training attire: a white short-sleeved crew-neck tee, cropped red athletic shorts hugging her thick thighs, and white wristbands. The environment features blurred wooden barriers and soft track lighting, with gentle diffused sunlight highlighting every sweat-dotted inch of her skin, simple linen textures, and the sheen on her polished sports shoes.

Show Parameters

Original Prompt: satono diamond (umamusume), umamusume, 1girl, solo, long hair, breasts, shirt, brown hair, animal ears, white shirt, tail, short sleeves, braid, thighs, sweat, shorts, clothes lift, orange eyes, horse ears, horse girl, blurry background, thick thighs, horse tail, shirt lift, lifting own clothes, undressing, alternate breast size, curvy, double-parted bangs, half updo, wide hips, green ribbon, ear ornament, half up braid, red shorts, gym shirt, gigantic breasts, ear ribbon, tracen training uniform
Mode: lite
Size: 768 x 1280

Prompt Helper

Model & LoRA used

Similar Images

character: gran_alegria_(umamusume). A medium shot from a slightly high angle features the horse girl Gran Alegria standing centrally on a grassy sports ground. She is depicted with an exceptionally large bust, wearing a tight-fitting white gym shirt that clings to her curves and vibrant red high-cut bloomers that emphasize her athletic build. She has a refreshing, bright smile on her face, gazing warmly toward the viewer, with her hands resting naturally at her sides. The background consists of a wide, open athletic field with a clear blue sky and distant greenery under bright, natural daylight. The visual style is a high-quality anime illustration characterized by clean line art, vibrant saturation, and soft shading that creates a cheerful and energetic atmosphere.

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