Create exactly 30 seconds of photorealistic 4K AAA third-person gameplay inside a realistic Japanese

Create exactly 30 seconds of photorealistic 4K AAA third-person gameplay inside a realistic Japanese high school on a bright weekday morning. The entire sequence must feel like a believable playable game moment based on an ordinary school incident. Every action must have a logical reason, realistic timing, and physical continuity. MAIN CHARACTER A 17-year-old Japanese schoolgirl with a natural youthful appearance, long straight black hair with blunt bangs, wearing a cream cardigan over a white blouse, muted burgundy ribbon, dark navy pleated skirt, black ankle socks, and clean white indoor school shoes. Her dark school bag is hanging beside her desk. Maintain the same face, hairstyle, outfit, proportions, and accessories throughout the entire sequence. LUNCHBOX A small realistic Japanese lunchbox with a light-blue lid, containing rice, grilled chicken, vegetables, and small side dishes. The lunchbox must remain phy