Strong rule: style --- Realistic Photography, photorealistic, cinemati... ---. Jungkook sitting at a school desk in an exam hall, intensely staring at a test paper with complex math formulas and computer code. He is holding a pen, biting his lip in deep concentration, looking like a hardcore nerd. Realistic photography, well-lit classroom, 8k resolution.
Character appearance reference (MUST match exactly):
- Чонгук: Strong rule: style --- Realistic Photography, photorealistic, cinemati... ---. Jeon Jungkook from BTS, realistic photography, black hair, wearing a casual black hoodie, intensely focused expression, looking like a dedicated student.
