Satono Diamond (Umamusume) Rule 34

Satono Diamond is a character from the Umamusume franchise, a horse girl who represents the real-life racehorse of the same name. She belongs to the wealthy Satono family and is portrayed as a polite, gentle and somewhat sheltered aristocrat, known for her courteous manner and close bond with her best friend and roommate Kitasan Black. Her story centres on her ambition to break the long-standing Satono misfortune and win a major graded race. Visually she is recognised by her long brown hair with lighter streaks, horse ears, brown eyes and a refined, elegant racing outfit. Fan artists frequently draw her alongside Kitasan Black, and many works reference her family's ties to gaming and arcade culture through playful Sega-themed details. Artists tend to emphasise her graceful, friendly demeanour, her elaborate costumes and her supportive rivalry with Kitasan Black.