Digital art, anime- inspired style similar to Pokémon Sun and Moon, Mimikyu wearing tattered clothes with a cloak draped over its back, standing alone in the pouring rain, water droplets glistening on its body, somber atmosphere with gray skies and dark surroundings, detailed textures on fabric and fur, realistic lighting effects, cinematic composition focusing on Mimikyu's forlorn expression, high resolution to capture intricate details