A medium shot from an eye-level angle depicts a boyish girl with an extremely curvaceous, plump build standing in a school hallway. She has short, dark navy blue hair and striking blue-green eyes, wearing a joyful and relaxed expression. She is dressed in a summer school uniform consisting of a short-sleeved white button-up shirt that fits tightly across her chest and a pleated navy skirt. Her hands are resting casually in her skirt pockets. The background is a brightly lit school corridor with polished wooden floors, rows of classroom doors, and large windows letting in natural sunlight. The atmosphere is nostalgic and airy, with a bright, warm color palette and a soft depth of field that subtly blurs the distant end of the hallway.