Sakuga-style 2D fight scene video prompt

Generate a 15-second, 16:9 hand-drawn Japanese-style 2D Sakuga fight. Use the character sheets to lock both characters' faces, proportions, outfits, weapons, and elemental identities. Use the storyboard only as an ordered reference for key poses, movement paths, spatial relationships, and camera direction. Do not copy its rough line-art appearance. The fight takes place on a circular bronze sea altar exposed at low tide, covered with shallow water, concentric engravings, broken pillars, sea mist, and a distant returning ocean wall. Motion Phrase 1: the tide warrior controls the center while the fire warrior accelerates around the outer ring, cuts inward along a tangent, and is redirected into a tightening circular path. Motion Phrase 2: the fire warrior plants the spear as a pivot, swings beneath the tide warrior's staff, enters a close weapon lock, vaults over the opponent, and exchanges position through visible physical movement. Motion Phrase 3: two offset fire-wheel trajectories form around the arena while the tide warrior creates a centripetal pressure well. The fire warrior attacks the weaker off-center edge, causing an uneven fire-and-water rupture that throws both characters toward opposite sides. Emphasize anticipation, compression, burst, contact, hit-stop, overshoot, recoil, recovery, redirected momentum, and physical re-entry. The fire warrior uses centrifugal movement, fast radius changes, spear-supported pivots, and two separate fire wheels under the feet. The tide warrior uses centripetal pressure, lowered balance, circular redirection, controlled rotation, and a dual-ended tide staff. Keep all VFX tied to bodies, feet, weapons, water surfaces, and real movement paths. Use restrained effects during the first two Motion Phrases and save the full fire rings and tide-pressure well for the final exchange.