character: hoshimachi_suisei. A high-angle medium shot depicts hoshimachi_suisei descending a grand marble staircase with effortless elegance in the main ballroom of a royal palace. She is dressed in a shimmering, voluminous Cinderella-style ballgown made of layers of iridescent blue tulle and satin, featuring a fitted bodice and a wide, sweeping skirt that flows behind her. Her long blue hair is styled with a delicate ribbon, and her bright blue eyes sparkle with a gentle, poised expression. One hand rests lightly on the gold-leafed banister, while the other holds the fabric of her dress slightly lifted to step down. The background is a lavish hall with towering Corinthian columns, glittering crystal chandeliers hanging from a vaulted ceiling, and polished floors reflecting the opulent surroundings. The scene is bathed in a warm, golden glow, with soft particles of light dancing in the air, creating a magical and romantic atmosphere.