1girl,mermaid,mermaid ears,blonde hair,green eyes,halter neck,diving under water,presenting own cleavage at viewer,happy expression,under water background,fish,coral reef,vibrant underwater caustics, diffuse reflection of light dancing through water, sun rays piercing the surface, crystal clear turquoise water, ,real_world_bg, photorealistic background, real world scenery, 2d anime character in photo background, realistic lighting on character, depth of field,
