This is really funny, cute and adorable! Shadow with his expressions as he's about to give Pet a little payback time by using him as a mop is really priceless and amusing, and with Maria hugging Shadow after cleaning the floor is really lovely and sweet! All of their expressions are really epic and wonderful! Don't colour them, I love them as they are! Again, how I love your ideas! They are so genius! The outlines, the blue-themed colouring, the shadings and highlights, the tiny details and the background are pure perfect, accurate and professional! I really want to applaud you!