1cuttlefish, Ni no Kuni II, vibrant colors, underwater scene, detailed tentacles, smooth texture, glossy finish, fantasy setting, coral reef, colorful marine plants, ambient lighting, soft shadows, midground focus, side view, dynamic pose, action bubbles, magical aura, whimsical, high-resolution textures, 3D rendering, soft-focus background, RPG elements, creature design, serene environment, mystical atmosphere.