A young woman in elaborate, futuristic samurai attire, wielding a sleek samurai saber stands heroically; her pose is dynamic against a backdrop featuring bow and flowing flags, with an aged Mech looming in the sunny sky. The scene is captured in vivid anime and manga-style graphics with bright, eye-catching colors. The poster is designed in high detail, resembling offset printing, boasting an 8K resolution and high-definition CMYK finish. The atmosphere is joyful and lit with natural sunlight, encapsulating an epic and cinematic movie poster essence.