Dark Fantasy Manga Battle Page

Goal: Create a dark fantasy manga action page with exactly 5 comic panels showing a lone swordsman defeating a demonic overlord, in a gritty high-contrast anime style. Canvas: Landscape 4:3 comic page, roughly 1024×768, with thick white gutters dividing the panels. Use dramatic lighting, inked manga linework, painterly detail, red-and-blue energy effects, rubble, smoke, embers, and storm clouds. The main character’s face should be obscured by a soft square blur/censor block in panels where it is close enough to see. Layout: Use exactly 5 panels. Top row has 2 wide panels: a large left setup panel and a large right attack panel. Bottom row has 3 panels: left demon close-up, center hero power-up, right victory pose. Keep the composition dynamic and cinematic, with tilted perspectives and motion streaks. Subject details: The hero is {argument name="character name" default="a young black-haired male swordsman"}, wearing a torn black hooded cloak, dark armored jacket, belts, fingerless gloves, and red scarf/ribbons whipping in the wind. He wields a glowing {argument name="sword energy color" default="blue-white"} katana-like sword. The enemy is {argument name="villain description" default="a towering horned shadow demon king made of black armor, smoke, spikes, and red glowing cracks"}. The battlefield is a ruined wasteland of cracked stone, broken structures, ash, and stormy skies. Panel details and text content: Panel 1, top left: over-the-shoulder view of the hero gripping a red-glowing sword, facing the distant towering demon in a devastated landscape; speech bubble says {argument name="opening speech bubble" default="This ends today."}. Panel 2, top right: close action impact shot of the hero slashing into the demon, with blue lightning around the hero and a red explosion from the blade; large jagged sound effect text says “SLASH!”. Panel 3, bottom left: close-up of the horned demon surrounded by crimson fire and black smoke, one claw raised; speech bubble says “You are nothing.” Panel 4, bottom center: frontal hero portrait holding the sword vertically with both hands, blue energy rising; speech bubble says {argument name="hero resolve line" default="I’m my own limit."}. Panel 5, bottom right: full-body victory pose of the hero standing alone on rubble at sunset with a glowing blue sword lowered, torn cape flowing; speech bubble says “I protect what matters.” and large bold comic text at the bottom says “VICTORY!”. Visual style: Modern dark shonen manga/anime illustration, extremely detailed textures, sharp ink outlines, dramatic chiaroscuro, red versus blue color contrast, speed lines, sparks, debris, glowing eyes, cinematic depth, intense battle atmosphere. Constraints: Include exactly 5 panels, exactly 5 text elements in speech bubbles plus 2 large sound/result words: “SLASH!” and “VICTORY!”. Do not add extra panels, captions, logos, watermarks, or unrelated characters.