How is the theme of "New Uncle in a Different World" reflected?

Uncle from another world is a joke and comedy with a man who claims to be back from another world as the protagonist and a template agreement of so-called "things from another world" as the reverse thinking. The most sincere emotion and touching story in this work is also the reason why I like my uncle. In another world, my uncle also met the so-called "beauty". As a result, because of my steel straight male attribute, I kept myself away from beautiful women again and again (in fact, I didn't know).