Prompt: A dolphin samurai warrior, amidst an epic sea battlefield, Hiroshi Yoshida style, inspired by Hokusai, Yoshitaka Amano, and Jun'ichi Kanamaru, Japanese woodblock printing and ink wash paintings, wielding a katana expertly with its tail, surrounded by stormy waves crashing, schools of battling fish below, dramatic clouds overhead, hyperrealistic details of the dolphin's armor and weapon, illuminated by flashes of lightning, atmospheric perspective blending blues and greys, paying homage to the traditions of bushido and the sea, 32K resolution, cinematic quality.