If you like the story of Ultraman fighting monsters, I recommend you to watch Country of Light: The Top Ten Strongest Behemoths at the Beginning and Rex Ultraman, both of which have stories about Ultraman fighting monsters. However, if you want to see more of Ultraman's adventures in different worlds and time and space, you can watch Ultraman's Journey to the Heavens and Ultraman: Human in Diga, Ultimate Fusion at the Beginning! I hope you like my recommendation, Mwah ~😗