High Altitude Anime Sakuga Aerial Duel

English prompt

Generate a 15-second horizontal 16:9 original aerial fantasy action anime video from the provided first frame. CRITICAL ENTITY LOCK: There must be exactly 2 main characters in the entire video: SORA (female sky sentinel in white/gold light armor) and THORNE (male storm warrior in dark steel armor). Do not add secondary knights, dragons, flying creatures, or background onlookers. Maintain strict visual consistency for Sora's cyan braided hair, golden wind rapier, white armor, and Thorne's dark steel armor, navy cape, and purple lightning greatsword throughout all cuts. Character identity: SORA: Female sky sentinel, white and gold light armor, wing-like stabilizers, cyan braided hair, golden wind rapier, agile aerial combat style. THORNE: Male storm warden, dark steel plate armor, tattered navy cape, messy dark hair, purple lightning greatsword, heavy kinetic strikes. Video style: High-budget Japanese anime feature film quality, high-altitude fantasy aesthetic, high-contrast stratosphere lighting during a solar eclipse, fluid aerial movement, dynamic time-dilation effects. Camera and pacing: High-flying aerial action transitioning into an ultra-detailed slow-motion impact freeze: 0.0s - 8.5s: Rapid kinetic tracking as warriors leap between floating stone monoliths, trading high-speed blade deflections and lightning arcs above clouds. 12.0s - 15.0s: Explosive snap back to full velocity with a shockwave clearing the sky, ending on a grounded standoff pose on separate floating ruins. Action timing: 0.0s - 2.5s: SORA and THORNE launch off floating stone monoliths into open air. SORA uses wing stabilizers for a mid-air dash, trailing golden wind through dark thunderclouds. 2.5s - 5.5s: THORNE swings his greatsword, releasing a purple electrical arc. SORA deflects the arc with a dual-blade spin, creating an atmospheric energy shockwave. 5.5s - 8.5s: THORNE launches a heavy upward thrust. SORA vaults off the blade surface mid-air, spinning into a golden wind counter-strike that THORNE blocks with his steel gauntlet. 8.5s - 12.0s: Both warriors collide in mid-air cross-strike. Time dilates to an absolute crawl. Camera zooms close on the point of contact. Purple lightning arcs, golden wind spirals, floating mossy stone fragments, and solar eclipse rays hover motionless in mid-air. 12.0s - 15.0s: REAL-TIME SNAP BACK: Shockwave detonates with a sonic blast, clearing surrounding clouds in a massive ring. Both land on separate floating stone islands as energy dissipates into the stratosphere. Final freeze frame. Motion quality: Fluid 2D animation, realistic cloud and wind particle dispersion, flawless 120fps slow-mo