character: hoshino_ruby, A medium shot from a front-facing angle features Hoshino Ruby from Oshi no Ko, standing alone and looking directly at the viewer with a joyful expression. She has long blonde hair with sidelocks and hair falling between her eyes, with one side tucked up; her eyes are a striking red with distinct star-shaped pupils and mismatched details. She wears a bright smile with her mouth open, revealing only her upper teeth, complemented by a light blush on her cheeks. Her attire consists of a white tank top under a red collared vest, paired with a black pleated skirt, leaving her shoulders,collarbones, and arms bare. She is posed naturally with her hands resting lightly at her sides. The background is a simple, bright space accented by shimmering sparkles and light effects. The visual style is a high-quality anime illustration with a vibrant color palette, clean lines, and a cheerful, sparkling atmosphere.
