sketch style,flat colors, a young girl with short black hair cut in a hime-cut hairstyle is dressed in a Japanese school uniform with a ribbon tie, a pleated skirt, white thigh-high socks, and white athletic shoes. Her expression is tsundere, with a sultry look in her brown eyes, lips slightly pursed, and a faint blush on her cheeks. She has slender arms, a thin waist, and a beautiful buttocks, and is standing with her legs slightly apart, her hands raised above her head to form a heart shape. The background shows a school auditorium decorated for a graduation ceremony, with a stage,banners, and chairs visible in the distance. The image is a full-body shot, highlighting the character's playful and affectionate pose.
bad quality, low quality, worst quality, lowres, nsfw, jpeg artifacts, scan artifacts, mosaic, cropped, error, fewer digits, bad reflection, bad composition, bad anatomy, bad hands, bad fingers, missing fingers, extra hands, extra legs, excess fingers, light particles, artist name, text, watermark, username, copyright name