Two students in uniform train with staffs on a school rooftop at sunset: she tests his footwork and he learns to read her shoulders

Prompt

Create a 30-second, 16:9 photorealistic live-action Korean school rooftop martial-arts training scene at sunset using the provided character and rooftop references. Preserve Seolran and Mujin’s exact faces, hairstyles, bodies and school uniforms, and keep their staffs visually identical to the references.
Tell a completely original training story: Seolran calmly tests Mujin’s footwork rather than attacking continuously. She approaches with her white staff, gives Mujin the dark staff, and begins with quick controlled feints. Mujin initially reacts too quickly and keeps moving in the wrong direction. Seolran repeatedly redirects him using precise staff movements without seriously hitting him. Around the middle, Mujin stops watching the staff and starts reading her shoulders, hips and feet. He successfully avoids the next attack with a small controlled pivot, showing that he has learned.
Mujin then places his dark staff on the rooftop and continues the exercise unarmed. Seolran makes several controlled circular staff movements while Mujin uses smart footwork to avoid them. He gets a clear opportunity to counter but chooses not to attack, showing restraint. Seolran finally lowers her staff and gives him a subtle approving nod. Mujin responds with a small focused smile.
Use 7 distinct shots with different camera positions: wide sunset establishing shot, low footwork angle, side tracking shot, close-up of their faces, medium two-shot, moving orbital shot, and final wide rooftop shot.
Make it look like genuine premium Korean live-action: realistic skin, natural blinking and breathing, authentic school-uniform fabric, believable physics, real staff weight, subtle handheld movement, natural sunset lighting, realistic motion blur and restrained cinematic grain. No supernatural martial arts, no wire-fu, no exaggerated acting, no CGI, no extra people, no extra limbs, no weapon duplication, no subtitles, no music, no logos or watermarks.